The appartment is well located in a nice and quiet street right next to the City-Center (with lot of accomodities restaurants, Carrefour & more on a few minutes of the appartment).
The flat itself is as good as on the pictures with a cosy living-room and a nice bedroom upstairs.
Raffaelle is a very good host (good communication and reactivity) I would definitely recommand this flat for a trip on Napoli.