Juliane Moore es excellent, such an actress. I think there's mostly a human side to this story and it can potentially wake empathy in people. I liked the music, the colors and I liked that it depicts a theme that's rarely treated in cinema (the life of a woman and only her life).
That said, it doesn't have a great pace and it can be hard to stick to it. I blame the fact that it's from Chilean cinematographers; I've never been able to *just* enjoy a Chilean film