We thoroughly enjoyed our stay in Naples. Anna's place is close to lots of restaurants, shopping and the metro. The apartment was clean and very spacious. Marco welcomed us on check in and explained how to use all the appliances, gave us suggestions on where to eat, etc. He also organised our transfer at check out. the communication was good and we had no issues. If you are looking for an apartment in Naples that is close to everything then I would recommend Anna's apartment.
Regards Nigel