This is a comfortable unit, and we had a great stay. The location is just a few minutes walk from the Ku'damm U-Bahn station and just 10 minutes walk from the Zoolgischer Garten rail station. The huge windows were very nice (although there was not much of a view along the roof top of the adjoining building) and the beds were very comfortable. Although the WiFi signal was a bit weak, everything else about the unit worked fine.