I stayed there for two nights with my friends, in a triple room. The location was excellent, because we were near the Termini station. The neighourhood is not the most pleasant one, but probably everyone goes to see the sights, so it does not matter.
The room was very clean and the beds were comfortable. The wifi was working well and it was nice to have the fridge and water boiler in the room. Only negative thing is the noise that you can hear from the street, but if you bring earplugs with you, it's not a problem. So overall, a great place to stay, especially for the price.