The room is lovely; very big, clean, airy and just as in the picture. It's in a brilliant location, in the middle of the old town, and walking distance from the station. It is on the 3rd floor but the stairs are wide and shallow so fine for anyone with reasonable mobility. There are loads of restaurants, shops and bars in the area.
The bathroom is en-suite and clean with lots of hot water. Wifi is a bit patchy but usable.
Breakfast is limited (by English standards) but not a problem as there are three excellent coffee shops on the doorstep.
Anna was a lovely host - she kept in touch throughout my stay, was full of helpful suggestions and happy to answer questions.
I really recommend this place - and Naples in general. My favourite Italian city!