Valentina's place was perfect, it's right across the metro station about 20-30 min outside central Rome. The room is air-conditioned and has plenty of storage space. One minor issue was the size of the bed, I am 6 feet and need a lot of sleeping space while the bed was single. I checked in at a slightly odd time but Valentina and her boyfriend made sure that I was able to get into the house when I arrived. Overall I had a really comfortable stay at her house.