Do yourself a favor and book this Airbnb!!! It is adorable, clean, comfortable, and in a spectacular location. My parents could not stop raving about how comfortable the bed was in the bedroom. (Note: there is about 12 stairs going up to the apartment. Its a narrow walkway and fairly steep. My parents just had to take them slowly).
It is in a hip neighborhood full of restaurants and bars. We enjoyed the late night Italian meals, especially since we got in super late from our delayed flight. (Note: if you do not do well with street chatter, this is not the place for you. It did not bother my parents and I though).
Although this is across the river from the city center, it is walkable to so many sights! We only took one taxi the entire time and walked everywhere else.
Roberto was extremely kind and helpful prior to and during our stay. He set up a taxi to pick us up for the airport for our departure and let us check out a bit late so we could go straight to the airport.