This is a fantastic place. Our group of 5 picky travellers (two couples, 1 single) was extremely comfortable.
Beautifully decorated, and the location--literally 30 seconds to Campo di fiori, and 3 blocks to plaza Navona-- can't be beat. This is where you want to be when visiting Rome as a tourist.
Like staying in a relaxing, quiet luxury old world villa.. But with creature comforts like Cable TV, high speed internet wifi, and air conditioning (in the bedrooms, kitchen/dining area).
The terrace was an especially nice feature. We went shopping at the nearby Coop, and enjoyed wine and cheese out there each evening as the bells from the adjacent church rang out over the square.
A very responsive host. They greeted us promptly and helped us get our bags up and down from the 3rd floor (spiral staircase).
We would not hesitate to try to book with Maria Teresa again.