This is a great place in a great location in Rome. We spent the end of a 3 week trip at this apartment for 4 days. It was so nice for all 3 of us to have our own room and en-suite bathroom. The beds were comfortable, the space was plentiful, and it had all we needed. It was an easy walk to get to most of the places we wanted to see, and handy to have the taxi point just on the corner in the plaza if things were a bit farther. The apartment was very clean and comfortable.
A few things to note. These aren't negatives, but might be helpful points for you to decide if this is the right rental for you:
-it is a kitchenette, not a full kitchen. We didn't mind, because part of our travel plans was all the amazing food in Rome, but if you were hoping to cook a full meal, it's not really set up for that. There's a small fride, microwave, hot water pot, electic table top "stove", plates, pans, etc. Not really a place to dry dishes, and it's small I could see if you were traveling with family this might not be ideal, but for us it had all we needed.
-there isn't a lot of natural light in the apartment. Only two of the bedrooms have outside windows, and at that the light it lets in is limited. Again, for us--not a big deal, but maybe for you it is.
-There is a flight of stairs between both the bottom entry and the elevator, and the apartment and the level the elevator stops. Danilo was there to check us in and help, but I didn't realize the stair situation. My Mom has some mobility issues, so it was a thing for us, so just wanted to mention that too.