Maria grazia was very nice, informative, friendly and available for any request or question.
The room was very big, clean, comfortable and well maintained, with a small but nice balcony and even an espresso machine.
The only downside was the location which isn't in the best neighbourhood and also the bnb is on the 3rd floor which is a bit uncomfortable, but it's also very close to the metro and other important touristic parts of the city.
Would stay again!