Elisabetta's place is in a great location. There's a lively wine bar that opens downstairs in the evening and it's on a street filled with great restaurants and bakeries/gelaterias. Grab a bottle of wine and sit on the balcony for some people watching and you're set. It's easy to walk to other hot areas of the city from here. Naples can feel a bit sketchy when you first arrive from another city because of all the graffiti, but this place really is in a good area.
Elisabetta was a wonderful host, too. We got into the city early and she arranged for us to get the keys from her husband's work down the street so that we could store our luggage. She also arranged for an (ethical) taxi driver to pick us up early the morning we left. (Always ask the taxi rates before you get into cabs here. Boy, do they like to take advantage.) Anyway, she really went above and beyond to make us comfortable!!