My friend and I stayed at Italo and Gino's Orange studio in August. It was a great experience. The studio is in the middle of Napoli, truly as central as you can get. The guys recommended some great authentic restaurants a few steps away from the house which were finger liking good. The facilities were exactly as described - all you need to feel just like at home.
Napoli is really hot in the summertime and yet the apartment was shady enough to not feel the true heat on you. As a true Italian experience we could interact and hear quite a lot of the neighbors as acoustic was pretty high in the apartment building and they are early risers.
The guys are a blast - helpful and nice! We enjoyed our stay!

Grazie mille!