For a good, low-price place to stay, this is a good deal. I found the room to be very clean, as well as the shared bath and kitchen.
Although the kitchen and bath are shared, this wasn't a problem at all because there are only a couple of other rooms in the apartment, so not much competition.
The place is located very near to Tiburtina Station, which was a huge plus for me because I had a morning train from that station. The walk is short and the route is easy. It isn't in the city center, but accessible easily via the Metro at Tiburtina.
I have seen other reviewers mention that the bed is hard. I found it firm, but very much to my liking.
I also have seen some mention the noise from the street, but this is Rome and Rome is a noisy city. I was able to sleep just fine despite the traffic.
Also, a few reviewers mentioned that the host doesn't speak English, which is true. But not everyone in the world has to speak English and if you don't know any Italian, there are other ways to communicate.
I do recommend asking the host about how to get hot water to the shower! It isn't self-explanatory. Also, pay close attention when you enter the apartment to the unit. I didn't and when I returned in the evening, I had to message the host to remind me which door to open.
In sum, a good location for a bargain price.