I had a wonderful stay at Pia and Stefan's apartment. I stayed in the apartment from september until december 2017. The apartment looks exactly the same as in the pictures, it is really cozy and clean.
It is located near both S and U-bahn and it is a good neighborhood.
Close by there is a supermarket, pharmacy, bars, restaurants, bakery, ... everything in walking distance.
Pia and Stefan are very helpful and fast in response.