This place is really close to Roma Termini and it is newly renovated. There are a lot of stores and restaurants nearby so there is no worries if you need anything or want to grab something to eat.
We enjoyed the old elevator that we only see in movies. It is small as described but it really works and we had fun riding it. Mikhail was also really nice to let us store our luggage 2 hours earlier before the check-in time. We tried to get a luggage locker but it is all booked as the area as I said is close to the train station.
The listing said 3 beds but there were only 2. But it didn't matter to us as we were able to fit and sleep well. The kids slept at the living area and was amazed when the lights were turned off.
Overall, our stay here was great and will look for it when we get a chance to go back to Rome.