Super helpful staff - even if you come to Rome before the check-in time you can come earlier, leave your luggage at the deposit and the staff will put it into your room when it'll be ready. If you are leaving Rome after check-out time and you don't want to spend the whole day laden with your bags, you can also leave your stuff there and come back later to pick them up.
The room was very tidy and neat.
In addition to the very quiet surroundings, we had there one of the most comfortable beds in our lives - and that equals the best sleep at night that you could possibly imagine. Really recommend.