We stayed with two families with 6 kids ages 4 to 11. There was lots of space, sleds, and tons of firewood available.
Check in was super easy (though I recommend arriving during the day). We got there right after the sun set and it was pretty dark.
The place was very well stocked with pots, pans, cups, and misc. leftover cooking supplies. There were tons and tons of blankets, towels, sheets, and pillows.
The radiant heat on the floors was awesome.
The internet was typical for the mountains--works, but slowly. We were able to stream music for most of our weekend without any issues.
It is built literally on the mountainside. The kids loved playing in the snow and climbing around on the rocks on the hill. We drove one day down to the entrance of the community and played on the frozen creek.
4-wheel drive is an absolute must in the winter time. The final roads to the home are dirt and there are lots of hills.
We really enjoyed ourselves and would recommend it!