You get what you pay for.
Easy to check in, the room is ideally located at 2min footwalk from the train station of Rome-Termini and 5min footwalk from the Park Vitorio Emmanuel from where you can take the subway as well, 15min footwalk to the coloseum, ... we did most of our visit by foot and subway/bus with ease.
The only "staint on the painting" is the sound insulation of the room which is really bad. you can hear everything that happend in the surrounding room and the hallway, weither it is the elevator doors, a drunken neighboors getting back from a party and start vomiting in the middle of the night or forget to deactivate his/her wake up alarm at 5am or a mean kid playing/screaming upstairs at 11pm
we staid for 3 nights, and we had only one uninterrupted.
the bed is comfortable though.