We stayed here for two weeks and it was lovely. The unit is very spacious and delightful. The Neubau neighborhood, at first just seemed just dense, but it is wonderful and filled with very special artisan shops and good restaurants. It is also very near the area of museums. The longer we stayed the more we fell in love with it - people were very nice and there was a delightful, young energy.
We were lazy and spent a lot of time in the unit. It is very comfortable and light filled. We give this unit our highest rating - the only downside is it is a walk up on the 4th floor. The owners were very easy to work with. In short - this unit is GREAT !