Perfect! I never thought I'd be able to spend two nights in peace and nature in Berlin. I don't think I'd forget to lie on the rooftop drinking Berliner beer, watching the pink sunset and listening to the music from the riverbank and the rhythm of Berlin. If you can get up early, you can lie in bed and enjoy the sunrise as well!
Martin’s boathouse is very convenient, and there are buses in the neighborhood, not far from the supermarket or the bar. The neighbors are quiet and friendly, and they're cool.