It seems the walls are super insulated in this condo, which was so lovely. We didn't hear our neighbors wall to wall in the slightest. It felt very private and it was warm. We really did ski in and ski out! It was bitter cold the week we went, so don't go thinking, "It's southern Utah, must be warmer." Nope. Come prepared, especially with hand warmers and thick face masks and goggles and you'll be ok. Great snow!