We loved our stay. We were 5 adults sharing the 4 bedrooms and 3 baths; there was plenty of room for everyone. The apartment was so clean and thoughtfully designed. The location cannot be beat; Campo de Fiore is 1.5 blocks away, Piazza Navona is just a few steps more and there are bus stops outside the apartment and a taxi stand just down the street. Our concierge, Natalie, met us upon arrival and walked us through the apartment and was consistently and immediately available via Whats app. She was wonderful, patient and so kind! They also arranged a private van for a transfer to FCO at 5am (78Euro).
StayROMAC uses a very easy-to-use mobile app that houses all the answers to your questions; how does the washer work? Check the app. How do you use the spa? Check the app. How do you divide up the trash? App. The app definitely added a layer of ease to our enjoyment of the space and the wifi was great.
Having an elevator for heavy suitcases (or tired people) makes a huge difference. Even though you need to walk up (or down) a flight of stairs to get to the elevator, it's still a big help. The beds were softer than others we had experienced in Italy and very comfortable.
The bakery next door was a daily (and sometimes more often) trip for us. I wish I had more of their biscotti right now. They do pizza, pastries, coffee, hot chocolate, etc.
I highly recommend this apartment (or others in the building that StayROMAC manages) and wouldn't hesitate to book it again.