Great stay! Really communicative and responsive hosts. I stay in a lot of AirBnB's in Berlin, and this was one of the best. I often have work meetings in Berlin because I am part of a number of research consortiums, and this place was not only really stylish, super beautiful apartment (it looks so much better then the images), but really good internet and set up to do things. Its a first floor, so there is a little sound from street, but its a quiet corner, no bars or clubs so it wasn't a problem. There is also a real upside, the first floor kept the house really cool, even when it was 91 F outside, and if you draw the shades its a really cool apartment, a serious thing as the summer gets hot, and there is no AC in Berlin. I had no problem sleeping and was comfortable in the house all day if you have to be there. The house is also super styling! really beautiful high ceilings and cool fixtures.