My sister and I will definitely stay at Valerie's apartment again. It was decorated so beautifully and girly! The bed was comfy and the location was PERFECT! It was 60 second walk to all the shops and delicious REAL Italian restaurants. I would strongly recommend anybody to stay there.
The walk to the Roma termini was only 40 minutes, it's a safe walk with a lot of sights to see on the way. =)