Arnaldo's place was perfect for us (two couples). Everything in the flat worked exactly as it should, and looked just like the photos. Arnaldo took great care to help us to settle in, including arranging for a taxi pickup at the train station with a larger vehicle that could hold all of us plus our luggage. He met us at the flat, explained how things work (4 keys), and took the time to make us feel right at home. I have never had a better host in my Airbnb's all over the world. The large, secure flat is in an historic, beautiful palazzo with its own Wiki, set in a spacious private park in the heart of old Naples. The only noise came from the workers who were redoing the facade on one side of the palazzo (our side had already been restored). It was warm for Christmas week, but the heating system worked well for us. Same with the plumbing, Wifi and remodeled kitchen. A fair amount of walking uphill on cobblestones is necessary, so this flat is not for everyone. Highly recommended!