Book this place! As hundreds of other people have noted, it is as advertised. it is private and no need to worry about sharing walls with other people.
The hotels downtown can be expensive and this is a great value. It is a ten minute drive downtown. In addition, you are close to a ton of cool restaurants, bars, breweries, shops, ect. in West Asheville. Location is a plus. It is in a quiet neighborhood.
Host also had some good local recommendations.