Gorgeous space! The entire apartment is stylish, clean, feminine, and filled with lots of natural sunlight.
My room was open, charming, had beautiful windows with shudders overlooking the courtyard. And it smelled fantastic throughout the entire space. She uses Zara incense, lotions, sprays, etc.
Sallustiano gave me her recommendations on restaurants/gelato/shopping/attractions, (organized by neighborhoods), which was quite helpful.
The location was central, with a great gelato place around the corner, Come il Latte. I walked there from the train station, Roma Termini, in about 10 minutes.
The only downside was that I didn't realize there were 2 other rooms which were also Airbnb rentals. 2 couples in each of those rooms, plus myself, plus the host made it 6 people for one bathroom. In fact, the 2nd day I was there, by the time I finally heard that the bathroom was free, I went in to take a shower and brush my teeth to find cold water. So, I couldn't shower that day, sadly. But maybe during your stay, there won't be other bookings or as many people.
Overall, a gorgeous place in which to stay! Just hope for no other Airbnb bookings during your stay!