Jessy's apartment has it all: great location (close to U-bahn, S-bahn, tram and bus stops) in a neighborhood that is easily accessible to major city sites; great space (the apartment is large, comfortable, and amazingly quiet for being right in the city).
Jessy was always very easy to communicate with, both leading up to our arrival and with a few questions during our stay. Check in was smooth as was departure.
I would stay here again and would recommend it to others.