Our group had a really enjoyable stay here. Our group was supposed to be 10 people, but because of covid, only 6 of us were able to make it. The spaces are designed very strategically to sleep as many people as possible with bunk beds, etc. and there is also ample communal space to hang out in the kitchen and living room of the main house and in the living room of the apt. I would say the space could reasonably fit about 15 people to beds - as long as there are a handful of people willing to share beds.
The house is located near many hiking trails and also near downtown and the airport. It was helpful that we had cars since the house is located on a busier road which would make walking anywhere a bit challenging.
The spaces were mostly clean, but we lost hot water for the final two/three days of the stay. The management company was very responsive once we made them aware of the issue and compensated the group for the inconvenience.
Our group spent the large majority of time in the Airbnb because of COVID, but the space is designed such that we still had a great time in Asheville.
I would recommend this place for sure.