Claus’ place is spacious and well situated along 3 tram lines and the U2 line. The surrounding area is lively and filled with great restaurants and other amenities. Claus is responsive and very helpful at check in although we never met him.
The apartment is on the top floor with no elevator in a beautiful building with a rare balcony overlooking good the courtyard and skyline.
Berlin is one of the worlds great cities and I highly recommend a trip there.