Luigi and Anna provided the best hospitality and stay that my friend and I have had in Italy. They went above and beyond, walking with my friend and I from the train station to the apartment, and giving us great tips and travel advice.
The apartment itself was amazing. There was a nice kitchenette, the apartment has a cool second level, the shower was great (both pressure and temperature), and it's only about a 5 minute walk from the train station.
If you're looking for a place to stay in Napoli, I highly recommend staying at Nautilus with Luigi and Anna!