Julio's apartment is great, I really enjoyed staying there. The location is central to all the major historical sights and museums (5-10 minutes walk), the bay (15-20 minutes walk), and the train station (10 minutes walk) The apartment itself is very clean, very well maintained, and nicely decorated. It is located right in Bellini Square so they are plenty of bars and restaurants around, including a great vegetarian place right next to the apartment building. Julio is very nice, he met me at the nearby train station and offered to take my very heavy bag to the apartment on very hot day. Thanks Julio! He also arranged a nice welcome gift of local pastries :) I would definitely stay at Julio's apartment again, and recommend it anyone travelling to Naples.