The communication with Roberto was very smooth, he replied rapidly to all our questions and even send us some recommendations on restaurants to go in Napoli.
The apartment was nice, the check in and check out convenient.
If you come from the airport it is really convenient since you have « Alibus » a shuttle coming directly to Garibaldi square which is very near the apartment.
The neighborhood is not the fastest I think, we walked around and the area seemed really poor but it is convenient to go around since you have the train station and metro nearby.