It was my great choice to stay at Maria's apartment. The apartment is well located with the most major sights: the National Archaeological Museum, Umberto Gallery, San Gregorio Armeno, a few minutes walk to the Piazza Dante metro stop, line L1. I felt safe and easy to make a day trip to visit Pompeii and Capri.
The apartment is clean, the bed comfortable, and a full kitchen. The shower is hot for a long time with good water pressure. Some little snacks were left in a little basket which I really appreciated.
The communication was perfect, and check-in and check-out were easy.
Suppose I have a chance to travel to Napoli in the future. I will definitely stay at Maria's apartment again.