Ludovica couldn't be there but her friend Mara was amazingly kind. She waited for us and told us about Naples and the neighborhood.
She also helped us with the parking, which if you come from abroad is not that straight forward, better to have a local with you when you leave the car.
The flat is a cost-effective solution. If you're tight on budget it'll do. Very close to the archaeological museum (a must see, better if with a guide) even if the area is not the best of Naples..
Better not be a fussy person if you want to use the bathroom, which is clean, but it must have seen better days.
Poppella bakery is another must, ask for a 'fiocco di neve', you won't regret it.