We had a great time at Fabrizia's place. The flat is lovely - well equipped, clean and beautifully decorated. You also have access to a large terrace which was great for relaxing in the evening. The place is in the old town and close to lots of restaurants and tourist sights. (We would recommend doing the underground tour with candlelit passage). Fabrizia was very helpful during our stay and answered all our queries and responded quickly - she also gave us recommendations for things to do in Naples when we arrived. We were very happy we stayed at Fabrizia's and would highly recommend! :)