If you want to experience the heartbeat of this exciting city, and you will not have a problem staying in a fifth-floor walk-up apartment, in a historic building, this is a very good, low cost, Airbnb. It is not luxurious, but it was well located.
Initially, it was tricky to get in as the instructions were not clear (they were photographs). However, I figured things out and Roberta's father met me at the apartment. For a short stay in Naploli, I recommend this Airbnb for one or two people.