Room was in a nice residential area in a location that is very walkable to the Metro or 10 minutes or less to the Colosseum. Seemed great until it was time to go to bed. There were some neighbors above this apartment that were incredibly loud. This was not at a level that you could be frustrated with but still ignore. It was at a level where it was impossible to sleep. This only occurred on one of the two nights I stayed there, so perhaps I just got unlucky and it was a one time instance. The host offered to talk to the neighbors, but I was so frustrated I had already left a day early without a refund just so I could be assured of some rest. Also the shower is never warmer than lukewarm (no matter what time of day), which may be on purpose for mold prevention... however it isn't working because there was mold on the ceiling.
Host gives you several resources for a great stay and the room is a couple quick fixes away from being great, but I just can't recommend at this time.