We found the flat little but cozy. The flat is situated at the first floor (I suggest to take the stairs because the lift is 0,10 each time) in the Naples city centre. Outside is a bit noisy but overall you can sleep perfectly. The house was clean and our communication with the host was perfect. Check-in was pleasant. Overall I would recommend it.
Unfortunately we didn’t have a coffee machine but Naples is the city of coffee so it wasn’t a problem at all.