I will say re: thin walls, I think our April/May 6 night stay at the Poly was one of our few trips EVER, anywhere, where we NEVER heard our neighbors!! Seriously, not once!! And we usually stay in condos/suites at the beach, with much more room and still occassionally hear the folks next door. Now, we weren't in the room much, and when we were we all slept like babies from being so active during the day, so that may have played a part. Now the kids on the balcony above us, unsupervised for more than hour each day, who were shooting water guns down at me while I tried to read - THAT was annoying, LOL!