The interior of the apartment is quite new, pleasant, spacious and well equipped. Sergio's welcome was efficient and gracious. He also helped very promptly when I could not figure out the shower. The location is central, just a few minutes walk from the pedestrian street via Chiaia. The neighbourhood is "picturesque" (for visitors), it's unfortunately quite dilapidated even by Naples standards. No concerns with safety, though, everybody very friendly, just a bit rough.