This is a great place to stay. Iryna met us at our scheduled time on the first day to give us the keys and show us the room. The apartment appears to be recently remodeled and it's beautiful. There are two rooms to sleep in; one has a futon and a bed; the other is the kitchen/entry and has a futon. Both the futon and the bed were comfortable. Plus it has A/C and Rome was scorching hot.
It's a very reasonable walk to the Colosseum, to Termini, and many other tourist attractions. The local restaurants and bars are tasty and reasonably priced. I will definitely try to stay here again next time I come to Rome.