Great place for large multi-family gatherings. Lots of beds and rooms to handle singles and couples. Everything was communicated well and as advertised. Also the place was a short walk to basic local restaurants and grocers, etc.
A few points from our trip:
We had an elderly couple with us that have real problems with stairs. There are a few stairs to get in/out but manageable. Worst case, there is a large space
with rooms and common areas downstairs that can be accessed without any stairs.
The place backs up to a major road. We were concerned about noise but wasn't an issue for any of us. Would not recommend planning anything for the backyard, as that area is very noisy.
Parking was nice in that could have handled up to 4 cars including 2 garaged spaces. However, if flying, note that we rented a car at SFO but didn't need to at all. Our experience with ubers and parking in SF proved driving yourself is unnecessary for almost all SF activities. The Colma BART station is a 10 minute walk away and can take you directly into SF or the SFO airport.