The place has nice decor and I especially liked the blue balls light hanging on the window at night. It's also located in a beautiful apartment building and a safe, well connected, and convenient neighbourhood. Plenty of restaurants big and small around, as well as buses going to Termini or city center. Overall it is a good value place, given how expensive and chaotic Rome is.
I'd also like to say, as I have read other reviews of this place and some seem quite unfair: as airbnb guests you have to put things in perspective. This isn't a hotel - the rate is even lower than what you would pay for a hostel dorm bed - so it's reasonable you won't have the kind of facilities and comfort a hotel room would offer. But it provides exactly what it promises on the ad, so I think that should be appreciated. I have also seen complaints about the dog barking. I stayed for 2 weeks and I guarantee that these two dogs won't bother you even when they bark, because they are very tiny and in general have good manners. The dogs that bark are neighbours' and they are certainly loud at times during the day. At night they don't. I had pretty good night sleep, even much better than when I slept at my hotel before I moved in here. And after all, Rome is Rome, so if you happen to be woken up at night by ambulance siren, dog barking, a fellow guest going home late and drunk and closing the door a bit too loud, it's all part of the experience.