I stayed at Ellen's place for about 5 days and unfortunately the bed was super uncomfortable. The little daybed that was in the living was a lot better so I ended up sleeping there instead. Plenty of space in the unit and it also had a balcony facing the inner courtyard. We've been to Berlin before so we wanted to stay a bit further out so we enjoyed the location, close by lots of public transportation. Overall the place wasn't super dirty, but you can tell the cleaning is light. It's an ok place for a short stay.