We stayed at Nadia’s place for 4 nights and everything was perfect!
Great location: quiet street in the heart of the city and close to the metro (Museo station)
Great place: comfortable bed, immaculate room (with private bathroom), good wifi, beautiful apartment and large terrace with a breathtaking view over Naples (great for enjoying a quiet morning coffee before going out into Naples chaos and noise ;-))
Great host: discreet but friendly and helpful