The reception was really nice. The room is cozy and warm. On the hallway there's a small kettle that everyone can use it, out of charge. A small tip for those that may get stuck on the elevator. Don't panic!! You just have to close very well the doors ; ) . It happened to me : )
The hotel is between 25/30 min. from the center of Berlin. That means that it's really close from everything. You'll find the station (U7) by walking 3 min, the supermarket and a small café also by walking 5min.
It's a very good place to spend a week or 2 in Berlin. I highly recommend it : )