Andrea was super fast while we needed something. Very simpatic guy, he bought for us juice, milk some snacks for free. Flat is 16 minutes from Colosseum and 2 minutes from metro station. Flat is in the cellar and there is a little window from which the air doesn't flow so much, but there is a fan on the top of the wall. Very good compartment money-quality, but you can still tell that you live in the cellar by the smell of it. Would recommend this flat for few nights to those who want to reduce costs at vacation.