Really nice and communicative host, however, bear in mind that the flat is really tiny with one of the doors leading to the owner's house. It was written that the place is just one bedroom and is part of the flat of the owner, yet at the same time, it said "apartment" and "studio" which to me are a bit of exaggeration. All in all, the location was fairly nice, with a park and place to work out as well as with s-bahn connection.
If it was a bit bigger and less dusty it would be a great pick :)