I have one word: palatial :D
I can only echo previous reviews that this was my best Air B and B experience and that it was very hard to drag myself away from Paola's wonderful, spacious, splendid flat to experience the chaos and fun that is Naples.
Paola and her mother are fantastic hosts, and the flat is very stylish with a range of interesting books and very comfortable bed. Definitely royal, I felt like the Queen of Naples :D