If you are looking for a place to stay in Rome, and this place is available.. book it. I doubt you'll find a better place. We loved it. It sits atop the tallest building on the block with a sweeping view of the city. Very clean, totally secure, and an easy walk to the Colloseum, and Forum.
What really made our stay enjoyable was our host Marco. When we got to town, I texted him to let him know we were on our way. When we arrived, Marco and his son Fabrizio were standing at door waiting to greet us! Marco also called the next day to make sure everything was going well. Not only was this so much nicer than simply staying in a hotel room, we immediately had two new friends in Rome!