I would definitely recommend staying at Vincenzo's place if you ever visit Naples. Excellent value for money and the location is right in the heart of the city. About a 20 minute walk to the main station if you want to go to Pompeii and Sorrento (which we did from Vicenzo's place). Vincenzo was quick to respond to any queries we had which included booking taxis to the airport (that worked out a fair bit cheaper than the airport taxi to Vincenzo's place). Definitely a great place to stay when visiting Naples!