The hosts were great, even though some don't speak English they were very helpful from day one. Every question asked was answered immediately.
The pictures are true, everything was as shown (even though the room was a bit small, it was enough).
The S-Bahn station is close to the place and in less than 15 mns you would reach the center of Berlin.
Very clean (especially the shared bathroom), friendly hosts, quiet area, good breakfast.
Lovely experience overall, would recommend definitely.