Cristina is one of the kindest and most warmest host you'll ever come accross to. She told me I can check out late if I want to if another person is not coming soon.
Cristina's place location is about 20 mins walk to the coloseum which is very cool. There are plenty of good restaurants just under and around her place, as well as other shops.
The room is big and clean. Cristina has mostly everything in case you need something. I would totally recommend this place to everyone who come to Rome