It was all as planned and everything was perfect :). Location is really historic. Was listening to radio podcasts of Berlin wall before sleep and could see the Berlin wall museum through window in the same time. The little and cozy apartment makes you feel nice and easy :). If I had to choose where to stay in Berlin next time, I would choose the same place gladly. Hosts are easy going and helpful. It's a pity we had no time for some more chat, but who knows - may be next time :).