Myself and a friend stayed at Ivo's apartment and we had a fantastic stay you couldn't ask for a better area in Berlin lots going on plenty of amazing cafes and restaurants right outside tho the apartment is free from any noise so slept really well. The room is very big and we were made to feel very welcome. Would recommend this to friends travelling or partners, felt very private, we had our own key and our own door to come and go as we please without bothering anyone. Great place and great city