We liked this apartment and would stay there again.
We had 6 people stay; four of us had our own room (3 with queen beds, one with a twin and extra bunk bed which we did not use), and two shared a room with twin beds. All the beds were comfortable, and all had nice, white sheets and duvets that looked very neat and clean, as if in a hotel, when we arrived. All of the bedrooms were quite spacious with big windows. Four of the bedrooms were on the street side. We slept with windows opened for plenty of air-flow due to Covid, and the street was a bit noisy at night - not quite as bad if the windows were closed, so not a show-stopper for us. The fifth room is on courtyard side and not noisy.
Two bedrooms had full bathrooms attached, and there were two full baths in the hall. All were very clean, and the showers were good. There seemed to be plenty of hot water. One bathroom had a laundry area attached with a nice, clean washer and a dryer, and laundry detergent for us to use.
The kitchen was very clean and fully stocked with silverware, plates, glasses, wine glasses, mugs, and kitchen tools. We made a fairly elaborate Christmas Eve dinner, and we were able to make do with what was there. We could have used some dish rags for drying pots and pans. Dishwasher was also very nice, with detergent to use.
Dining room and living room were great but a bit far from kitchen, so, for meal prep, cooks are separated from rest of party. Dining room table was great, and we appreciated the Christmas centerpiece and small Christmas tree set up for us!
The location is very close to both Campo dei Fiori and piazza Navona. We walked almost everywhere, but taxi stand just across the street when needed.