Τhe place was great. Same as in photos. Spacious and clean. In addition there are supermarkets nearby, I recommend the Edeka one!
I stayed at Wilmersdorf appartmnet in the cold winter, and I can say that the appartment is really warm too. (I guess that in the summer the appartment can be cool too, as there are a lot of windows).

Edward was a real professional, he gave us good instructions before our stay, he was very kind, and the communication in english was very good.

About the location, the appartment is at the south-west side of berlin. The Ubahn station is only 3-4 minutes away, and the zoo stop is only 3 stops away. Personally, I would choose to stay - next time - in the east side of Berlin, as I spended most of my time there, but anyway.... Edwards appartment was cool, and I enjoyed it a lot!