When I booked Maria's place and checked out Maps street view, I was a bit in doubt (lots of graffiti in the streets, seemed a bit of a back alley), But boy was I wrong: Maria's place is simply wonderful!! Right in the center of town, very close to the wonderful Santa Chiara church and the lively Spacca Napoli street. The good thing about this apartment, though, is that it is set such that you get all the pleasure of being central but not the negatives: it is super quiet. Terrace was sublime for outside breakfast, and inside the place is very nicely decorated, spacious, and clean.
Maria a great and very communicative host, and the airport pickup service by her friend Guglielmo just perfect.
Would not hesitate to book this place again, and can recommend it to anyone spending some time in gorgeous Napoli.