We recently stayed at Jack's house and our group was very satisfied with the house overall. In general, the house is very large and we had plenty of space with 9 people, but it would have been fine with the maximum (12). We were a group of 9 guys on a bachelor party trip, so the pool and hot tub worked well for us. We did not need to heat the pool, as the weather was 105F+ the entire weekend. Giving the property 4/5 overall based on some minor issues, nothing that couldn't be easily fixed though.
Pros:
+GREAT location, close to airport and strip
+Huge house with plenty of space to hangout and sleep
+Host was very accommodating and responsive, came to fix a couple issues that we had during our stay (garbage disposal, AC)
+Ample parking if you rent a car
+Large pool and hot tub
+Good sound system in the main living room, along with pool table and dart board
+Large equipped kitchen
Cons
-The house can feel dated in some areas (bathrooms, bedrooms, furniture) and could use an update
-Minor things like broken floor tiles or broken doors don't go unnoticed
-If you have a car, need to manually open/close the front gate every time
-several issues with the grill, we were never able to actually get it working
Overall, the property was perfect for our needs, and Jack exceeded our expectations as far as communication and service. He does live on the property but as others have mentioned never a bother. With a minor facelift this property could be an exceptional five star experience.