I had to stay 5 days but unfortunetly I got sick so I stayed one night.
Robert gave very clear instructions on how to get to the apartment and is very reactive. The location is great and it is closed to public transports. The bed is comfy and he provided a towel.
The only negative sides is that the room was extremely cold at night, the apartment is on the basement and it is old so I think the isolation is not very good.
The room was not very clean, there were a lot of dust on the ground and on the tables.
The shower was also not very clean.