It is a very cozy place, except the floor was a bit dirty. Towels, sheets, soap etc was available, also a washing machine in the bathroom! It is quiet central, 15-20min walking to Vatican, 2 min to a great pizza place 'Bonci Pizzarium' 1min to a great butcher (taste the prosciutto!!) a bakery and small coffee shop. Metro 'Cipro' is in front of the house!
All in all a great place, only at night the street can be really loud, it was no problem for us, but if you have sleeping difficulties, I would really not recomend this place, otherwise go for it!