Hendrik's apartment was perfect. Good location, very clean, quiet, cosy, and it had everything you would need in a short (or even longer) stay in Berlin. There is even a small balcony!
There are plenty of nice cafes, restaurants and shops in the neighbourhood and the supermarket it just across the street. Everything went very smoothly with Hendrik: he replied quickly to all the messages and we could even check-in earlier. We really enjoyed our stay at Hendrik's apartment!