The apartment is in excellent modern conditions and technically at the state of the art. Much better than the hotel I had the days before and here you pay only the half.
The location is great, as you can reach Vatican, Pantheon and Trevi fountain by walking. At least I did it and enjoyed the perfect mixture of traditional life and tourism. Not so touristic as around the Spanish Plaza and not so rude as at Termini.
And you access to a small inner garden. I enjoyed it, after the daily tours!