Lovely place in a very quiet area with lots of trees. It's 10 minutes walking from the S1 train (station Waidmannslust). The supermarket is 15 mins walking. There's also a park/small forest close by.
There's a microwave with a grill, but not a real oven. We used the grill to heat some prebaked bread in the mornings, that worked. There's also a kettle to make tea (and a coffee machine with coffee pads which we did not use).
Very quiet at night. There's light coming through the ceiling windows, so if that bothers you, take an eye cover with you.
The bed is a sofa bed and it was too soft for us, so we put the mattress on the floor, which was better but not perfect. Stefan also offered to take a real bed out of his house for us, but sleeping on the floor was good enough for the time being.
The communication was very good.
Nice place to get some rest after being in the busy town!