Excelent location - about 20-30 minutes walking to Alexanderplatz.
The street is not very noisy and the windows of our rooms were in the backyard.
The rooms are clean, warm, there is a non-stop hot water, the bed is comfortable.
There is a Wi-Fi. -
The hotel is very close to the subway station. The room was quite clean and good. The reception ... what people say » doesn't work 24 hours a day, so it's better to write to somebody from the hotel to be sure that you'll be met.