We LOVED this house - highly recommend! We stayed the last weekend of April, so sort of shoulder season, and it was a great time to go. The lifts were still open but we didn't end up downhill skiing and opted for snowshoeing instead (which was also very fun). Some of our group went down the mountain ~15 min and did a hike that was completely dry (no snow at all) so it provided variety. As far as the house itself goes, it was fantastic. Loved that there are multiple levels, so we could hang out in different places. We had 17 people total, all adults in our mid-late 30s. Some couples, lots of singles. As far as sleeping arrangements go, most of the rooms are totally regular but we did end up having two single people sleep up in the loft as well to space people out a bit. The beds in the loft are a bit shorter so, we couldn't have people who were taller than maybe 5'10" up there. Also, the loft doesn't have a door, so sound travels, so we ended up hanging out in the basement area late and night and then put early risers up there because you can hear people in the kitchen. Overall, everything was really, really nice. Like all of the other reviews say, it's a lovely space. Everything was clearly thought out, and plenty of supplies. We really liked having two full kitchens, and did food upstairs and drinks downstairs. We also were often running both dishwashers at once, which was nice. They also have a huge (like, industrial size) washer/dryer, which was really helpful to use for towels so people could have fresh towels for the hot tub and sauna. The host was also great at communicating and was quick to try to fix anything that went wrong. Not sure what other info is helpful that hasn't been shared in other reviews, but overall, would definitely come back if we could! Cheers!