Just like all other reviews have stated, this location is great for exploring Naples and the surrounding areas. Arriving by train at Napoli Centrale, it was a short 15 minute walk to the apartment. The owner Cristofaro was very friendly and welcoming. While his English is not the best, he made a great effort to communicate with us, and offered advice on local activities.
While we were there, we took day trips to Pompeii and Capri. The trains to and from Pompeii were really cheap, like €2,80 per person each way. The ferry to Capri is about 15 minutes directly down the street at Moro Beverello.
Cristofaro’s apartment is large; while there was only two of us, there was definitely space for 4 more people. It had a complete kitchen and there was a washing machine, but we didn’t use it as it was full of sitting water.
The only downside I can think of is that the A/C in the master bedroom makes an extremely loud ticking sound and had to be shut off at night. However, the 3 other A/Cs in the apartment kept it plenty cool.