Lucia's apartment looks lovely and cosy. And its location is simply ideal: very close from many interesting places to visit.
We didn't get to meet Lucia, but she was very quick to answer our inquiries.
We would be very happy to come back and would definitely recommend her apartment (preferably for 2 people rather than 4, though).
Lucia's place is a very good choice and offer a quiet place in the historic center of Naples.