Travelers find a peaceful garden retreat in downtown Dayton, where attentive service meets business convenience and urban exploration awaits just steps away
AC Hotel Dayton, in downtown's center, offers a tranquil garden amid city energy. Guests can enjoy a drink at the bar, use in-room WiFi, or utilize the 24/7 business center. Staff consistently earn positive reviews for their helpfulness.
Check-in start time: 3:00 PM; Check-in end time: anytime
Minimum check-in age: 21
Check-out
Check-out before 11:00 AM
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
Access methods
Staffed front desk
Pets
Pets allowed for an extra charge of USD 50 per accommodation, per night
Service animals are welcome, and are exempt from fees
Welcoming dogs and cats only
1 total (up to 25 lbs per pet)
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
Important information
Optional extras
Fee for buffet breakfast: approximately USD 18 per person
Covered self parking fee: USD 15.00 per day (in/out privileges)
Uncovered valet parking fee: USD 24.00 per day (in/out privileges)
Pet fee: USD 50 per accommodation, per night
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, debit card, or cash deposit 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
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards; cash is not accepted
Safety features at this property include a fire extinguisher and a first aid kit
We should mention
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation
Frequently asked questions
Is AC Hotel by Marriott Dayton pet-friendly?
Yes, this hotel allows cats and dogs (limit 1 total) with a maximum weight of up to 25 lbs per pet. There's a fee of USD 50 per accommodation, per night. Service animals are exempt from fees.
How much does it cost to stay at AC Hotel by Marriott Dayton?
As of May 21, 2026, prices found for a 1-night stay for 2 adults at AC Hotel by Marriott Dayton on Jun 7, 2026 start from ¥22,874, 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.
How much is parking?
Self parking is available for USD 15.00 per day. Valet parking is available for USD 24.00 per day.
What time is check-in at AC Hotel by Marriott Dayton?
Check-in start time: 3:00 PM; Check-in end time: anytime.
What time is check-out at AC Hotel by Marriott Dayton?
Check-out is at 11:00 AM.
Where is AC Hotel by Marriott Dayton located?
Located in Downtown Dayton, this hotel is within a 15-minute walk of Benjamin and Marian Schuster Performing Arts Center and Dayton Convention Center. University of Dayton and University of Dayton Arena are also within 3 mi (5 km).
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
Reviews
9.6
Exceptional
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
Great spot! Very clean and great staff. Great dining room upstairs! Excellent staff and food. Was driving through and would most definitely stay here again.
Everything was great other than the breakfast buffet that left a lot to be desired.
Was not replenished
Looked scarce and very unappealing
Samantha
Stayed 1 night in Apr 2026
Verified
10/10 Excellent
vince
Dec 28, 2025
Liked: Cleanliness, staff & service, amenities
Great location and amenities. Rooftop bar open late with food.
vince
Stayed 1 night in Dec 2025
Verified
10/10 Excellent
Audrey
Jan 10, 2026
Liked: Cleanliness, staff & service
everything about this hotel made me rate it 5 stars. from the clean rooms (booked room, fitness room, front lobby, etc) to the front desk staff made my stay all the better.
Audrey
Stayed 1 night in Jan 2026
Verified
10/10 Excellent
William
Nov 16, 2025
Liked: Cleanliness, staff & service, amenities
Beautiful new hotel with excellent staff. Rooftop restaurant bar was really nice.
What a gem of a hotel in the “Gem City ”. The hotel is conveniently located near the delightfully reimagined downtown area, including local eateries and breweries. The neighborhood architecture has been maintain and upgraded, and this hotel fits nicely in it. The room was very comfortable with modern amenities. I would highly recommend this hotel, including the bar and restaurant located on the top floor to anyone traveling to Dayton for business or pleasure.
The hotel was nice and clean. The staff was also very friendly and helpful. My only complaint is the parking. You have to download an app to self park in the unattached garage across the street. I’d rather the cost of parking be included within the booking and a spot be assigned prior to arrival for a more seamless and efficient process.
Modern design. Friendly staff. Shout out to Saturday night Valet Nick who helped retrieve a bag left in the car.
Also, having a restaurant, bar and breakfast service was ideal as there was no need to hunt down food during a winter storm!
Thank you
Cheryl
Stayed 1 night in Jan 2026
Verified
10/10 Excellent
Jill
Oct 19, 2025
Didn’t spend much time in the hotel but when we were it was great. Clean and everyone was friendly
Best hotel stay in all of my years of flying in and out of Dayton. I lived in hotels for six years. I hated the town. This has been a redeeming moment. The staff is superb. The cleanliness almost made me think I was in a different town. Stay at the AC.