Osvaldo seems to be a nice host, although we never met him. He sent his brother to meet us personally which was helpful because this place isn't easy to find - -even on a map.
Osvaldo's apartment is located in one of the busiest and NOISY areas of Napoli. This place would likely be great for students or millennia's looking to party. In fact when you walk just a few steps out the door to the square, you will likely smell marijuana and see lots of people drinking. The noise and music in this area didn't stop until about 5 am, so if you don't care about getting a good night's sleep, this place will be perfect for you. The apartment itself was relatively clean had good bed linens and plenty of bath towels,
although there was some mold on the shower hand nozzle. It also lacked some of the basic amenities that we've found in other airbnb's that were not rated as highly. We were surprised that Airbnb had listed this has a PLUS listing and will be very careful about trusting that rating in the future.