We really enjoyed our stay with Roberta. Even tho we were arriving late because of our flight Roberta was flexible and very kind about it. If you stay with Roberta you will also experience the local lively neighborhood. It can be a bit slightly noisy at night but that's how Italy is haha. You get the first hand experience of local life in Naples in this neighborhood.
Roberta was also very helpful with tips about seeing places in Naples and answering our questions.
One thing to keep in mind is that the floor is made out of tiles so in winter it's good to bring slippers :)).