Raffaele and Giada's place is a cosy, spacious apartment for two, not far from the heart of Napoli. We visited during the winter, admittedly not the ideal time to take in the city, but had a wonderful stay there. Supplies were well stocked up, the kitchen spacious enough to make a meal or two if you're so inclined.
P.S: The building is on the always active Via Enrico Pessina, so you might occasionally hear some vehicle and traffic sounds deep into the night.