This is a great place to stay if you want to really be in the thick of it but still have a quiet street at night. Just a short walk over the most beautiful bridge in Berlin to the East Side Gallery and accessible to all the major attractions by the U Bahn.
The appartment is light bright and spacious. There is no lift and two flights of stairs so a level of fitness is required. Renta is there to meet and greet and offers a pick up from the airport. Otherwise a train from the airport connects to the local trains.
I would stay here again if I revisit Berlin.