This is a very good place to stay in Naples if you are on your own or as a couple. It is situated really central but it is not loud at any time - like Naples can be sometimes.
The ceiling in the bedroom and in the bathroom is not that high - I am 175 cm and almost touch it. You might consider that.
Illaria is a good host and replied immediately to any question and asked if everything is OK.
The apartment itself has everything you need, it's not a grand hotel but for the price you get sth worth it