Good location, just a 10 minute walk to/from Roma Termini! Price was incredible, was given welcome drink voucher!
You get a "YellowSquare" wristband which grants you essentially VIP access into the bar downstairs as well as discounted drinks! They have great daily events, tours, karaoke...etc which I'd recommend to meet new people.
Was in a room of 4 people, had our own bathroom and shower in the room. Great locker storage (own lock required or to hire one), however the beds did not have curtains for privacy but was not an issue for me.
You can store your baggage's at reception if you come earlier than check-in time.
Would come again, great stay.