Antonio is a really really nice guy and was an awesome host during our stay in Naples. He told us everything we needed to know and then some. He has a very warm and pleasant vibe, and will answer any questions you might have very quickly and thoroughly. He even offers trips to Vesuvius/Pompei/Herculano, you just need to ask.
His place was very clean, and its location was perfect as a hub for all our sightseeing, dining, and cultural needs. Although it's close to Naples' busy streets, it's quiet and has a nice, chill atmosphere. I wouldn't change a thing about the place and the experience it gave us.