The apartment was EXTREMELY small.
The couch/bed was very uncomfortable. We were given just one regular pillow and one towel (for two people). I hope that small pillows were washed before your check-in (not given after previous guests).
The studio was not clean - there was dirt on the floor and in the bathroom.
Also, the condition of the flat in the pictures is much better than currently.
I was not expecting anything but a clean space for sleep but I'm a bit disappointed after paying almost 110EUR/night in October.
We stayed there for three nights - as the advantage I would point - communication with the host - he was very responsive and localization - close to the underground c. a. 40 min to the center.