The place of Carlo is the best one you could choose for your stay in Naples. I was there with my friend last week and all was perfect as described. The location is 50 meters from Via Toledo and the Spanish Quarter which was one of the most interesting places in the city. You can reach the old town by foot in less than 20 minutes but believe me, there are far too many distractions on the way :) Carlo was very helpful and friendly, the room is big, with a private bathroom and kitchen box. The place was very clean and neat. I definitely would come back if I can. Thank you Carlo!