Mario, mario, mario! What an amazing host and beautiful apartment this guy has. I was there 5 nights and if I didn't have work to go back to then would've tried to stay even longer. Even arranged taxi back to airport for me!
Naples itself is a wonderful place, so much to see in one trip! Easy public transport and can go anywhere in Italy from train station- Sorrento, Pompeii and more! Loved every minute and will definitely be going there again.
Thanks so much Mario, you're a genuine guy with a heart of golden! :)