Christian is great and host, who made us feel home right away. We were always able to contact him in need and he was flexible in terms of check in and out. (But be aware that he only speaks Italian - in need google translate worked) The apartment is spacious and nicely equipped. Christian even offered us coffee, cookies, jam and milk. Since Naples is a very load city it was nice, that the apartment is located in the rear building and thus it is very quite. We always enjoyed walking to the historical center in 20-30 min but I am sure it is also possible to take one of the departing busses in front of the building. There are a lot of supermarkets very close and it only takes 10-15 minutes to the airport by bus.