Alessandro’s place is great, super clean and comfortable. He communicates quickly with you and someone meets you to let you in and give you a quick tour. (when I stayed, it was his mom). Vomero is a very cool neighborhood in Naples and I found it very convenient and enjoyable for getting around Naples. The only thing to be aware of is the noise of the the restaurant next door. I don’t usually fall asleep until very late, so it didn’t affect my sleep too much, but it can get pretty loud until about midnight or so. But I would happily come back.