We had an amazing vacation here in the middle of Kreuzberg. We stayed at the apartment with our 2-year-old and it couldn’t have been better. Lots of nice coffee places and bars around, playgrounds and a petting zoo for the kid. The apartment itself is beautiful, spacious and had everything we needed. The only (small) downside is that the living room and our bedroom was situated at the front, where there is a bit of noise in the weekend evenings from the bar downstairs.
All in all: stay here! You won’t regret it.