The location is on top of an old house in the middle of centro 'storico, whith many students, nice bars , a good nightlife and many shops. The appartement ist quiet (if you can speak of quietness in a city like naples ;)). The roof top terrace is really big, private and beautiful, you can see the bay and the vesuv.
The appartement is well equipped, there is everything you need. We spent there 3 nights and will come back!