We loved how central Giovanni's apartment was to public transport and the old city.
Giovanni gave us some great advice about restaurants, and we particularly loved the small fried fish at Zi Teresa, just near Castel dell' Ovo.
Although the apartment is on a noisy street, as other reviews have said, it is traffic noise which is not at all troublesome once you put in your ear plugs at night.
Lovely Alessandro and his delicatessen downstairs is a must. Welcoming wine and charcuterie from Giovanni on the first day was so delicious.
Giovanni is a really lovely host and I would recommend this place to other travellers. Several women in Naples advised us against bag snatching in the street, but we were careful, particularly because we are aged at around 70 years, so we made sure we were back at the apartment before nightfall(back by 8:30 pm) and had takeaway wine, pizza, charcuterie etc from all the delicious food places around.
Marvellous all round. And Giovanni an exemplary host.