Maica is a very nice person who is really helpful to give some good tips on visiting Napoli!
The location is really good too, as it is in an old and popular but charming area, giving the feeling to live in the real Napoli...
The only negative point may be that the room is a little noisy (from the street or from the other rooms of the apartment), but I am a very light sleeper so I don't know if it is relevant...