This place is in a great location, in the heart of old town about a 20 minute walk from the central train station.
There are lots of shops and stalls around, and lots of great places to eat so I would recommend this as a place to base yourself when in Naples. You can go to the metro station for a short trip to the port.
Fabio's place was lovely, enough space for two people with everything we needed. I would stay here again if I was to visit Naples again. One tip though - be prepared as the neighbourhood is very loud!!