Sigrid was very helpful in giving us tips about Berlin and the neighbourhood. She was pontual in our appointments and very responsive when we needed her. The place is located on a very new building, and is close to Oranienstrasse, but at the same time, on a quite part of the neighborhood. The apartment is very light, as seen on the pictures. Kitchen is complete and great for cooking. Some of the sheets were quite old and the sofa was not very confortable for sleeping, but ended up working. Soundsystem is great, though the turntables were not working. Bathroom /shower is great. I'd definitely recommend the stay.