I loved Renner so much! She had been through a bad patch, but she didn't let it completely consume her. And meeting Cillian again was a somewhat unpleasant surprise for her at first. He was very sure of himself, though, so he insisted on walking her home after work - just to get to know her better. The rockstar and the former air stewardess just really did it for me. Even if they both made mistakes, both those mistakes and the characters were so very relatable.