We just had a pleasant few days' stay at Lina's place. The apartment is small one, but clean and comfy, a few minutes on foot from a metro station and at the heart of Vomero district. It has direct access to a backyard and a terrace with great view towards Naples bay. Lina was very kind, welcomed us with some Italian pastry and espresso one of the days. She doesn't speak much English but provided us some Italian lessons :) and also was kind enough to point us to a local pizzeria with great food. No problems with the communication with Chiara as well. If you're looking for a nice place to stay during a short city trip to Naples and away from the Centro storico - I'd recommend this one.