Myself and my family had a wonderful stay at the Grand Moose Lodge in Breckenridge. In our party was 5 adults, 1 child and 1 infant. The house was the perfect size for us. I wouldn't suggest more than 1 or 2 more people in that house though. It would be pretty cramped.
The house was everything I was hoping it would be. The main living space was perfect for us to cook, relax, and hang out in. We cooked large meals for the whole family during our entire stay and the kitchen was fully stocked with everything we needed. I did ask for a full list of what pots/pans/etc. were in the kitchen which the management company was unable to provide me with so we did bring a lot of kitchen supplies that we didn't end up needing because the kitchen was fully stocked with large pots, colanders, 9x13 pans, cookie sheets, blenders, hand mixers, wine bottle openers, can openers, mixing bowls, plenty of coffee cups/wine glasses, spices, cooking spray, etc. It would be nice to have a list of exactly what is in the kitchen though to keep people from bringing their own items.
The house overall was pretty clean (we are weird about that). I would say a little extra attention on the backsplash of the sink in the master bathroom and making sure behind the bathroom doors are swept are the only things that I noticed.
There was plenty of bedding for all of the beds plus extra blankets in every closet just in case which was super helpful.
There was a lot of games and movies already in the house also. Along with a DVD player which was a nice surprise (we brought our own just in case). There were even a couple of toys for the kids. They even had 2 sleds in the garage for sledding! Such a nice surprise.
A couple of items to note. The driveway is steep and icy in the winter. It was cleared off but there is only so much they can do in the winter with a driveway that is that steep. We had 4 wheel drive on all of our vehicles but even slid backing down the hill. Just be mindful and have the right vehicle.
Also, there are 3 floors to this house. You walk in from the driveway/garage into the bottom level that has 1 bedroom and 1 bathroom and the "game room". All of the living space/kitchen/dining room/etc. is on the second floor so if you have someone that doesn't do well with stairs, be mindful about that.
Overall, we will be back to stay at this house. It was our perfect Colorado getaway.