We spent 4 nights in Stefanie's apartment and would definitely recommend it. The location is excellent, very close to the s-bahn & u-bahn stations, with lots of cafes, restaurants & bars nearby. We arrived late in the evening & check in was very smooth thanks to the hostel staff who were also very friendly & helpful to any query we had. Stefanie stayed in touch with us checking to see if all was OK. The apartment itself is outstanding, very spacious with lots of room, lovely high ceiling & almost floor to ceiling windows & extremely clean.