Giuseppe is a good and nice host and the apartment, although not new and luxurious, was clean and had all the basic essentials for a perfectly comfortable stay. It's in a very convenient location, halfway between the centro storico/Spaccanapoli and the lungomare, and a few yards away from Pignasecca market, and a short walk from Montesanto, Quartieri Spagnoli, Piazze Dante and Carità.
There were a couple of issues with electricity tripping off (very common in my experience), and the hot water, but these were quickly and efficiently resolved by Giuseppe.
The bed was very comfortable and Giuseppe provided an extra quilt for me as the weather was abnormally Baltic during my visit in January.
Please NB-the apartment is on the 4th floor in a historic Napoletano building with no lift; may be a problem for some, but for me was a nice miniworkout. Giuseppe very kindly offered to taxi me early to the airport on departure, which was a great relief.
I would stay here again definitely.