Great location close to sights and in an area with plenty of restaurants and bars - there's a great pizza place literally downstairs. Access to metro and good bus connections, walking distance to Termini. Plenty of space. Nice kitchen, two nice bathrooms, washer available.
The street-facing bedroom gets a decent amout of noise (restaurants in the evening, trash collection and traffic during the day - not all night), the two courtyard facing bedrooms are quiet, so perfect for 4 people or if someone is prepared to sleep with earplugs.