We recommend Giampiero's home, where we spent one week.
Clean, modern, well equipped.
Great terrace and view on Napoli's bay. Note that sometimes, airplans fly above, but it doesn't bothered us that much.
The home is perfect if you have a car. There is a private car park. We didn't have a car and used the buses, which was not very usefull. The bus network in Napoli is too random!!
Giampiero is very nice, helpfull and reactive.
A good place in Napoli!