Marco's Apartment was in the perfect spot for us. Very easy access to the water and boats leaving to ever where you might want to go. Great restaurants and Cafe's. One of the best is Moccia which is 20 ft from the entrance from Marco's Apartment. Might be the best coffee in Naples if not Italy.
The large terrace was awesome, great view of the water and Napoli. The apartment was a little dated but layout was very cool. The bed was very comfortable and new wifi worked great. I would highly rate it and would stay again the next time we are in Napoli.