I booked Fabio's apartment for my parents, as a present for my dad's 70th birthday, and their first trip to Rome. They loved it; Fabio is a great host, and provided a lot of local knowledge and tips how to get the most out of their trip.
The (historic) apartment is located very centrally, lots of options for food, drink and groceries nearby, as well as public transport. The bedroom was very spacious, the bed very comfortable and the apartment entirely functional for a week long visit for 2.
Don't hesitate to book Fabio's apartment if you want to spend a week in Rome taking in all the sights!