We had a great stay here.
The apartment was beautiful - it looked just like the photos. It was very close to all the major sites and was in a nice neighborhood. There are some great restaurants steps away.
The apartment was clean. It had one air conditioning unit in the bedroom which chilled the whole apartment off nicely.
We would suggest taking an airport shuttle to the apartment if you're traveling from the Rome airport. It is about the same cost or cheaper than other modes of transportation, plus it drops you right off at the front door. You should be able to find the shuttle near the train ticket booths or just ask tourist information.