We had a nice stay in David and Andrea's apartment.
The location was wonderful. couldn't hardly be better. Apart from wifi (of which we knew that it wasn't there) nearly everything was there.
We were four of us, so two slept on the couch in the living room, which was rather small /narrow but very comfortable.
The main bed in the other room, although, was not comfortable. it made a lot of noise so my parents (91 and 84) couldn't move much.
Andrea was very helpful. She gave advice were to go to and there were a lot of leaflets of the city.
The two beds were ready to get to sleep. there were towels and a nice clean bathroom.
Maybe in winter you have to ask for a heating. We were there in december and it wasn't too cold.