This is a wonderful place to stay. The most special part is that it's on a lovely pedestrian-only street which provides a nice break to Naples ' traffic chaos. (Plus is full of fun bars, restaurants and shops - the ideal place to watch the passeggiata!)
The unit is fairly spacious for a European apartment, although note that without a balcony or seating area it's best if you plan to spend most of your time exploring. (Which we definitely did esp as we loved Vomero.) Highly recommend this casetta, host and neighbourhood !