Definitely the best place to stay in Berlin.
The apartment is amazing, comfortable, clean and fully equipped with everything you need and more. The deck is lovely with incredible views, perfect for a glass of wine in the afternoon or morning breakfast.
Bernd is the best host I ever met, extremely friendly, communicative and always available. In my opinion, this is the truly airbnb experience, the combination of great location, exceptional apartment and lovely host. You will feel at home or even better. I hope to come back soon, if so, definitely will choose it again and strongly recommend it.