This is a single-room, where the single-room also contains the shower, a small sink and a small kitchen.
The listing claims that this is a quiet place, which I cannot confirm. It is away from the street and the traffic, but the noise from the yard and within the house is considerable. Some of the floor decking is literally laminate foil (not the laminate itself, just the foil with the wooden texture), fixed visibly on the surface with tape . The location is really great though, as noted by other reviewers. I never met the host or anybody, but communication was still great.