The flat is really nice, as described. Great feeling on top of the roof with lovely view. With windows and light all around it feels like in the middle of nature even if the location is so nice right next to Ku'damm. All you need close-by with a supermarket, public transports, taxis, restaurants ... A really good choice if you wanna stay in Berlin for a few days !
Armin is a kind host. He easily made me feel at home and is defiantly here to help when needed.
Great experience overall !