We had a wonderful stay in Fabrizia's apartment in Napoli. The apartment was just what we needed. Right in the middle of all the sights and the buzz of Napoli. But a nice, quiet and cool retreat from the hustle, bustle and heat when this was needed.
This site had a great walking tour of Napoli: https://www.timetravelturtle.com/historic-centre-naples-italy/ and the apartment is smack in the middle of the tour.