We had a great time in Asheville, and the rental was a nice "home base" throughout our visit. The owners have clearly put a lot of effort into the space and were very responsive to emails. I do want to echo a few things that some reviewers already said:
1) The path to the apartment is just dirt/wood chips for the first half from the road, with railway tie stairs the rest of the way. Thankfully it wasn't rainy or snowy during our stay, because it would have been even more treacherous. We didn't have an older relative visit for fear she would slip and fall.
2) There is no bathroom - just an enclosed toilet, a shower in the laundry room with the W/D, and a sink in the kitchenette. There's no bathroom mirror, except for a shaving mirror in the shower, so it's hard to brush your teeth, put in contact lenses, etc.
3) The house is on the edge of the neighborhood overlooking the highway, so there is vehicle traffic throughout the day and night. Bring a white noise machine if this bothers you.