Paola's place was an excellent choice! Basically this is the best location in Napoli (the edge of the Spanish quarter). Lot of shops, restaurants and bars are nearby.
The apartment was very clean, well equiped, and looked exaclty like on the pictures.
Paola's daughter welcomed us, and gave us great tips for the city (what to see, and where to eat), and these tips was not just the usual, that we should see the most famous churches and the see, but were really useful, what only a local person can give you.
We would definitely come back! :)