The house is great, has everything you need for a fun time on the mountain, or even for just staying in.
The barbecue grill in the back was ideal when we had a power outage for a few hours. We did have to call the main office to get a refill on the propane tank as it was low to start. It came after a few hours, so I think it would be a good idea to have the propane tank filled, or a full backup one next to it just in case. There are a few board games and puzzles there as well, having these along with the foosball and pool table were helpful to keep everyone entertained during the power outage as well. The two fireplaces were great to have, especially with the power outage. In the lower living room with the foosball table, it does not have central area connected with the rest of the house, but the two portable heaters and fireplace did more than enough to keep us warm in that room.
There are plenty of kitchen appliances for you to use. There are a lot of TV options as well, such as netflix and spectrum. There was also an XBOX we could have played with as well, but the kids brought their own things to plug and play with, which was easy to set up. A nice sound bar connected with the TV as well.
Our only two real complaints with the house were the couches were filled with dog hair, so we had to find ways to get all of that off so it wouldn't be all over our guests clothes when they sat down on it. And last, we wanted to use the hot tub but it had a very cloudy green color to it, and it didn't look like it had been cleaned after a few visits. I can understand not cleaning it after every visit, but it does need some maintaining for guests to use.
Other than that, the rooms were clean, beds were comfortable. The house is very close to everything, grocery stores, ski resorts, pretty much any where you'd go while you're visiting Big Bear. Overall, a great cabin.