If you are going to Rome, I highly recommend staying here. The location was great - only a 2 minute walk to the Trevi fountain (but away from the crowds) and next to a supermarket and several great restaurants. The house itself was extremely nice - modern and comfortable across the board. Keep in mind that one of the bathrooms is next to the living room (and across the house from the bedrooms). This didn’t affect us at all, but I could imagine it could for other groups.
I couldn’t have asked for a better place to stay at in Rome!