We have a wonderful stay, me and my friends. The appartment is beautiful and comfortable, with huge, modern bathroom. It's located 10 minutes walk from a Termini station and even less from the Colloseum. We arrived after midday in a horrible weather (yes, it's possible even in Rome ;)) and were allowed to dry ourselves out and leave the luggage even if the appartment wasn't ready yet, before the check-in time. I definitely recommend this place, hesitate no more !