Christian was very kind, helpful and always available anytime when needed.
The apartment is perfectly located, very close to the old city.
But note that it is on a main street so it can be noisy (from the bedroom on the picture).
The mezzanine over the living room could be more quiet, except if you want to sleep in the morning : you hear the neighbors quite well... But you won't be in Napoli to sleep in!
And the living room is quite dark with it's window giving on a small courtyard.