Gerhard’s place was perfect for everything I wanted to see and do in Berlin. Gerhard was an excellent host, meeting me at the apartment, showing me all the features, and providing plenty of recommendations for sights, restaurants, etc. The apartment is located on two bus routes which take you to S and U bahn stations to get you anywhere you need to go. Convenient supermarket to stock up for longing stays.
I would recommend Gerhard’s apartment for anyone wanting to visit Berlin.