We've spent two nights at Giovanni's flat and I only wish we'd booked it for longer. The flat is newly refurbished so in excellent condition and location is perfect too. Very easy to get to from piazza Garibaldi. The only little improvement could be done to wifi. Giovanni is a super nice guy and very helpful. He gave us tips on places to eat and things to see. I highly recommend Giovanni's place for anybody wanting to explore Napoli.