The communiation was very good and the check-in very easy. When arrived we had to pay the city tax (3,50€/night/person).
We booked the room "LONDON" which was a nice big room with own bathroom and
convenient bed.
The location itselfe is really central and you can walk to the main attractions (colosseum, forum romanum, fontana di trevi, etc.).
The railway station Roma Termini and the metro station are very close (8min/5min wlakway), so you have a good public transportation to the spots which a further away.
We recommend this place and would also stay during our next visit there.