Maria is very hospitable, she let us check in in the morning and met us in person. Her place is very clean and you get exactly what you see in the pictures. Bathroom is very spacious too. Her place is a 10-min walk from the Napoli Centrale station so it's quite convenient, but it might be a little sketchy at night. Just note that you need to take some stairs to get to her apartment even if you pay the 10 cents to take the elevator - but Maria was very nice in preparing the 10 cents coins for us when we check in so we didn't need to take as many stairs.