It's a great place to stay in Napoli. The apartment is located close to M2 station, there are some buses too, so you can easy get to the centre and to the harbour.
You can find some shops (market) here.
The apartment is very comfortable, clean and well-equipped. We felt here like at home.
The host is very nice and helpful. He explained us everything related to the apartment. He gave us some guidance what is worth to see and how to do this. There are some guidebooks and maps at apartment too, so you can easy prepare your sightseeing.
It was one of the best apartment from airbnb we've ever stayed.