Very kind, hospitable, helpful, thoughtful and pleasant hosts.
Lovely room included kettle and a big tv. Comfy bed, great shower and excellent cleanliness. Perfect central location.
The only reason I didn't give a perfect mark all round is that, if you are a light sleeper, as I am, nighttime traffic is pretty intrusive because of the narrow echoing streets. This is a problem which is likely to affect most accommodation in central Naples.
The hosts have made a great effort to mininise the impact with double glazed doors on the balcony.