My boyfriend and I had a wonderful stay! The room was exactly as described, super-clean and tidy, the bed was one of the most comfortable beds I have ever slept on! And Sabine was very nice and friendly, we had an unexpected delay in the arrival and she was very flexible in trying to accommodate us later. The location is a bit far out and quite residential, so one needs transport to get anything like restaurants etc. but transport is quite efficient, also overnight, so in around 30-40 minutes one can be in the centre. And the area is a very quiet neighbourhood, away from the noisy city traffic. Definitely we would come back if we have something to attend in that part of Berlin :)