Do NOT believe the photograph accompanying the description of this hotel - it is a lie. None of the rooms look like that.
Our room was small, had no window and had a very low ceiling that made it feel incredibly claustrophobic. There were no coffee/tea making facilities either. The a/c was controlled centrally within the hotel building and so we could not alter it for our own room - meaning that in the height of summer, we were literally freezing. The worst thing, however, was the appalling shower in the bathroom. It gave no pressure whatsoever and was like washing under a dripping tap. The pressure would sometimes go so low that no water came out at all!
We complained about the shower on the first morning, and were assured something would be done. It was not. We complained a second time and asked to be moved to a different room - but we were told the hotel was fully booked. They said they would make sure something was sorted out for us, but once again when we returned in the evening, the shower was just the same. We were then shown another room, but this room was even smaller than our own and the shower suffered the same problem! On our penultimate night we were finally moved to a new room, but this time the toilet did not flush. When we complained, we were told that there were no further rooms and there was nothing they could do about it.
The only thing I could say to recommend this hotel would be its location - everything else about it was miserable. Rome is a city with lots of delicious food - so make sure you stay somewhere that won’t leave a nasty taste in your mouth.