AC Hotel by Marriott Boston Cambridge

Property class: 4

Choose dates to view prices

Reviews

8.8 out of 10
Excellent
A firepit, laundry facilities, and a bar are just a few of the amenities provided at AC Hotel by Marriott Boston Cambridge. In addition to a 24-hour gym and a business center, guests can connect to free in-room WiFi.
The current price is ￥24,040
￥27,873 total
includes taxes & fees
Nov 8 - Nov 9

Popular amenities

  • Pet friendly
  • Free WiFi
  • Restaurant
  • Air conditioning

Room options

Available filters for rooms
Showing 14 of 14 rooms

View all photos for Room, 1 King Bed with Sofa bed

A hotel room with a minibar, a desk with a chair, a sofa, and a bed.

Room, 1 King Bed with Sofa bed

10.0 out of 10
Exceptional
(3 reviews)
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free wired internet

View all photos for Room, 1 King Bed, Accessible (Mobility Accessible with Bathtub)

A hotel room with a minibar, a desk with a chair, a sofa, and a bed.

Room, 1 King Bed, Accessible (Mobility Accessible with Bathtub)

  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free wired internet

View all photos for Room, 1 King Bed, Accessible (Roll-in Shower)

A hotel room with a large bed, a desk with a chair, a TV mounted on the wall, and two bedside lamps.

Room, 1 King Bed, Accessible (Roll-in Shower)

  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free wired internet

View all photos for Room, 1 King Bed with Sofa bed, Accessible

A hotel room with a minibar, a desk with a chair, a sofa, and a bed.

Room, 1 King Bed with Sofa bed, Accessible

  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free wired internet

View all photos for Room, 1 King Bed with Sofa bed, Accessible (Roll-in Shower)

A hotel room with a minibar, a desk with a chair, a sofa, and a bed.

Room, 1 King Bed with Sofa bed, Accessible (Roll-in Shower)

  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free wired internet

View all photos for Room, 2 Queen Beds

A hotel room with a large bed, a desk with a chair, a TV mounted on the wall, and two bedside lamps.

Room, 2 Queen Beds

8.0 out of 10
Very good
(1 review)
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free wired internet

View all photos for Room, 2 Queen Beds, Accessible

A hotel room with a large bed, a desk with a chair, a TV mounted on the wall, and two bedside lamps.

Room, 2 Queen Beds, Accessible

8.8 out of 10
Excellent
(5 reviews)
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free wired internet

View all photos for Suite, 1 Bedroom

A hotel room with a large bed, two bedside tables with lamps, a sofa, a small round table, and a large window with curtains.

Suite, 1 Bedroom

  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free wired internet

View all photos for Suite, 1 Bedroom, Accessible (Mobility Accessible with Bathtub)

A hotel room with a large bed, two bedside tables with lamps, a sofa, a small round table, and a large window with curtains.

Suite, 1 Bedroom, Accessible (Mobility Accessible with Bathtub)

  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free wired internet

Room, 1 King Bed with Sofa bed, Courtyard View

  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free wired internet

Room, 1 King Bed with Sofa bed, Accessible, Courtyard View

  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free wired internet

Room, 1 King Bed, Accessible, Courtyard View (Mobility Accessible with Bathtub)

  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free wired internet

Room, 2 Queen Beds, Courtyard View

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free wired internet

Room, 2 Queen Beds, Accessible, Courtyard View (Mobility Accessible with Bathtub)

  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free wired internet

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Fairfield Inn & Suites by Marriott Boston Waltham

Waltham
  • Pool
  • Breakfast included
  • Pet friendly
  • Free WiFi
9.0 out of 10, Wonderful, 1,001 reviews
The price is ￥21,856
￥24,412 total
includes taxes & fees
Nov 1 - Nov 2
Fairfield Inn & Suites by Marriott Boston Waltham
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About the neighborhood

Located in North Cambridge, a neighborhood in Cambridge, AC Hotel by Marriott Boston Cambridge is near a train station. Tufts University and Fenway Park are notable landmarks, and some of the area's activities can be experienced at Encore Boston Harbor and Boston Harbor. Check out an event or a game at TD Garden, and consider making time for New England Aquarium, a top attraction not to be missed. Visit our Cambridge travel guide
Map
02140, MA, Cambridge, 10 Acorn Park Drive

What's nearby

  • Alewife Brook Reservation
    3 min walk - 0.3 km
  • Thorndike Dog Park
    8 min walk - 0.7 km
  • Danehy Park
    16 min walk - 1.4 km
  • Pemberton Street Dog Run
    4 min drive - 1.8 km
  • Somerville Theatre
    5 min drive - 2.5 km

Getting around

  • Belmont Station
    5 min drive
  • Alewife Station
    7 min walk
  • Logan International Airport (BOS)
    27 min drive

Restaurants

  • McDonald's
    17 min walk
  • Summer Shack
    11 min walk
  • Craft Food Halls Cambridge
    9 min walk
  • Notch Brewery, Tap Room & Biergarten
    16 min walk
  • Burger King
    4 min drive

About this property

AC Hotel by Marriott Boston Cambridge

  • Upscale hotel near Harvard University
  • Consider a stay at AC Hotel by Marriott Boston Cambridge and take advantage of a firepit, laundry facilities, and a bar. Stay connected with free in-room WiFi, and guests can find other amenities such as a 24-hour gym and a business center.
  • Other perks at this hotel include:
    • An indoor pool
    • Buffet breakfast (surcharge), self parking (surcharge), and an electric car charging station
    • Express check-out, express check-in, and a water dispenser
    • Meeting rooms, an elevator, and a banquet hall
    • Guest reviews speak highly of the helpful staff and first-rate property condition
  • Room features
  • All 150 rooms include comforts such as premium bedding and pillow menus, as well as perks like free WiFi and desk chairs. Guest reviews speak positively of the clean rooms at the property.
  • Other conveniences in all rooms include:
    • Egyptian cotton sheets, memory foam beds, and free cribs/infant beds
    • Bathrooms with rainfall showers and tubs or showers
    • Smart TVs with Netflix and premium channels
    • Recycling, refrigerators, and microwaves

Similar properties

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  • Free WiFi
  • Restaurant
  • Air conditioning
  • Gym
8.8 out of 10, Excellent, 1,054 reviews
The price is ￥27,671
￥37,946 total
includes taxes & fees
Nov 8 - Nov 9
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Property amenities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • Available in some public areas: Free WiFi and wired internet

Parking and transportation

  • Electric car charging station on site
  • Secured, covered self parking on site (USD 30 per day)
  • Wheelchair-accessible parking and van parking available

Food and drink

  • Buffet breakfast available for a fee 6:30 AM to 10:00 AM on weekdays and 7:00 AM to 11:00 AM on weekends; USD 21 for adults and USD 12 for children
  • A bar/lounge
  • A restaurant

Restaurants on site

  • AC Lounge

Things to do

  • 24-hour gym
  • Indoor pool

Family friendly

  • In-room crib
  • In-room microwave
  • In-room refrigerator
  • Indoor pool
  • Laundry facilities

Conveniences

  • 24-hour front desk
  • ATM
  • Laundry facilities
  • Safe at front desk
  • Shared microwave
  • Water dispenser

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Housekeeping (on request)

Business services

  • Business center
  • Computer station
  • Conference center (4,836 square feet of space)
  • Meeting rooms

Outdoors

  • Firepit
  • In a nature reserve
  • Outdoor furniture

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Accessible bathtub
  • Elevator
  • Grab bar near toilet
  • Height-adjustable showerhead
  • Lever door handles
  • Low-height door lock
  • Low-height electrical outlets in bathroom
  • Low-height view port in door
  • Visual fire alarm
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible gym
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible pool
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible van parking

More

  • 1 building
  • 4 floors
  • Banquet hall
  • Built in 2016
  • Comprehensive food waste policy
  • No plastic coffee stirrers
  • No plastic drinking straws
  • Smoking not allowed
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Blackout drapes
  • Egyptian cotton sheets
  • Free crib
  • Memory foam mattress
  • Pillow menu

Bathroom

  • Bathtub or shower
  • Hair dryer
  • Private bathroom
  • Rainfall showerhead
  • Towels provided

Entertainment

  • Netflix
  • Smart TV with premium cable channels

Food and drink

  • Coffee/tea maker
  • Free bottled water
  • Microwave
  • Refrigerator

More

  • Air conditioning (climate-controlled)
  • Desk
  • Desk chair
  • Free local calls
  • Iron/ironing board
  • Mobile key entry
  • Phone
  • Recycling
  • Safe
  • Water-efficient showers

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: anytime
Express check-in available
Minimum check-in age: 21

Check-out

Check-out before noon
Contactless check-out available
Express check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Renovations and closures

The following facilities are closed on Monday, Thursday, Friday, Saturday, and Sunday:
  • Indoor pool

Access methods

Staffed front desk

Pets

Pets allowed for an extra charge of USD 100.00 per accommodation, per stay
Service animals are welcome, and are exempt from fees

Children and extra beds

Children are welcome
Rollaway/extra beds are not available
Free cribs are available on request at the property

Property payment types

  • American Express
  • Diners Club
  • Discover
  • JCB International
  • Mastercard
  • Visa

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • Deposit: USD 150.00 per accommodation, per stay

We have included all charges provided to us by the property.

Optional extras

  • Fee for buffet breakfast: approximately USD 21.00 for adults and USD 12.00 for children
  • Covered self parking fee: USD 30 per day (in/out privileges)
  • Pet fee: USD 100.00 per accommodation, per stay
  • Service animals are exempt from fees

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Tax ID - C0015330491
This property accepts credit cards; cash is not accepted
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, and a first aid kit

We should mention

Pool access available from 7:00 AM to 10:00 PM
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Frequently asked questions

Does AC Hotel by Marriott Boston Cambridge have a pool?

Yes, this property has an indoor pool. Pool access is from 7:00 AM–10:00 PM.

How much does it cost to stay at AC Hotel by Marriott Boston Cambridge?

As of Oct 8, 2026, prices found for a 1-night stay for 2 adults at AC Hotel by Marriott Boston Cambridge on Nov 8, 2026 start from ￥24,040, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is AC Hotel by Marriott Boston Cambridge pet-friendly?

Yes, pets are allowed at this property. There's a fee of USD 100.00 per accommodation, per stay. Service animals are exempt from fees.

How much is parking?

Self parking is available for USD 30 per day.

What time is check-in at AC Hotel by Marriott Boston Cambridge?

Check-in start time: 3:00 PM; Check-in end time: anytime.

What time is check-out at AC Hotel by Marriott Boston Cambridge?

Check-out is at noon.

Where is AC Hotel by Marriott Boston Cambridge located?

Located in North Cambridge, this hotel is within 3 mi (5 km) of Tufts University, Harvard University, and Harvard Square. Massachusetts Institute of Technology and Fenway Park are also within 6 mi (10 km). Alewife Station is 7 minutes by foot and Davis Station is 30 minutes.

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Reviews

AC Hotel by Marriott Boston Cambridge Reviews

8.8

Excellent

9.2

Cleanliness

8.6

Amenities

8.8

Staff & service

9.2

Property conditions & facilities
Rating 10 - Excellent. 650 out of 1000 reviews
Rating 8 - Good. 180 out of 1000 reviews
Rating 6 - Okay. 91 out of 1000 reviews
Rating 4 - Poor. 38 out of 1000 reviews
Rating 2 - Terrible. 41 out of 1000 reviews

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This was our second time staying here. It was comfortable, and the staff was great.
Stayed 6 nights in Sep 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff so nice.
Stayed 6 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff at the AC Marriott Cambridge is fabulous.. from the courteous and friendly front desk staff, to the bartender as well as the housekeeping staff. Such a nice experience to stay at this location!
Stayed 1 night in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Our room was large and clean. During our stay, breakfast happened to be included which was a nice perk! Parking is available in a garage next to the hotel, but is not included. The hotel itself is lovely, and we had a great stay - within walking distance to the train station which was very convenient!
Stayed 4 nights in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent stay. Neat room. Great location
Stayed 3 nights in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Check in was easy, parking was nearby. We enjoyed the pool, accessible via key card. Room was spacious, clean, and stayed cool during the heat.
Stayed 1 night in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very near the red line. AC Lounge food is good and reasonably priced. Skip breakfast in the AC Kitchen. Overpriced. Weak coffee. Broken Nespresso machine.
Stayed 6 nights in Sep 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
clean room and very nice staff. breakfast we as bit on the pricy side so we just went out and got it.
Stayed 3 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very comfortable and clean! Excellent staff!
Stayed 3 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Loved the European style breakfast buffet.
Stayed 2 nights in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It is a very beautiful hotel, very clean, very organised, and the associates are very helpful.
Stayed 3 nights in May 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The room was amazing, clean, relaxing warm.
Stayed 1 night in May 2026
Verified review

10/10 Excellent

The hotel is beautiful
Stayed 2 nights in Dec 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Room was very nice. Located near the red line. Staff was very helpful. Could use a microwave in the room.
Stayed 2 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Chic boutique hotel across the street from a beautiful natural area. Ask for a courtyard view.
Stayed 3 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
Clean nice location great breakfast
Stayed 2 nights in Dec 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent facility in Cambridge. Ideal location to take Red line in morning to the downtown conference. Only challenge is getting ride share early morning 5:30 am. It took 50 minutes to get Uber ride share - recommend to schedule early in night.
Stayed 4 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Staff & service, amenities, property conditions & facilities
Clean room, friendly/helpful staff, and a secure building
Stayed 2 nights in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Room size is excellent (Not like others AC Hotels). Smells new and close (7 minutes walking to the Subway Station - therefore Boston!)
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
Spotless place; great rates; pleasant staff.
Stayed 2 nights in Feb 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stuff was helpful, enjoyed being close to the T and the nature trail.Parking should have been included with hotel price. Breakfasts was overpriced even though it was good.
Stayed 3 nights in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
Good location, nice rooms
Stayed 3 nights in Nov 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I have so many great things to say about this hotel. To start the rooms are absolutely gorgeous— I got a Suite and it’s the prettiest room i’ve ever seen and very clean. After traveling all day and having a bad experience with renting a car prior to my arrival at the hotel, my day was completely flipped around by the staff. They are absolutely amazing and sooo helpful. They made me feel so welcome and cared for. The positive energy and attitude they bring to the hotel is 11/10. Maria and Z in the hotel bar have amazing personalities, give great service and bring such good energy to the bar. Rosemary, Brody, and Tracy at the front desk are amazing. Truly best hotel experience i’ve ever had and can’t wait to book here again in the future when in town!
Stayed 4 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
The hotel was amazing, very quiet and room service was excellent.
Stayed 2 nights in Dec 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
Nice hotel with comfortable beds.
Stayed 2 nights in Dec 2025