Peaceful apartment at nice located area. View from the window didn't make me feel that I'm in a city at all because of so nice inner yard garden. It was very good to sleep because of the fresh air.
Good connection to city center and Charlottenburg has alot to offer itself also.
With Stefanie I got very well along, easy person to talk with and surely kind. My week in Berlin was success and so was my time with Stefanie :)