My husband and I stayed here for the Rome marathon weekend and it was the perfect size and location for us. There's no kitchen but we didn't need to cook anything as we knew we would be going out for dinner and lunch. Having a tea/coffee and breakfast included in the room was a very welcome touch as was the fridge.
The room was clean when we arrived, and the bed was made and the room cleaned for us the next day while we were out, which was also great (more like a hotel!).
The room was nice and quiet (the balcony faces in to the internal of the building), although we did get a slight smell of cigarette smoke if we opened the shutters but as we were barely in the room it wasn't an issue.
Check in and communication was great - Monica let us leave our luggage at the apartment as we arrived earlier than the check in time, which was really helpful.
I wouldn't hesitate to recommend Monica's apartment! Thanks for having us :)