I didn't much care for this film. I felt that the main characters were too cookie-cutter, the story arc obvious and a lack of rivetting set pieces. To be fair most Pixar films aren't known for their twists but I do find that there's usually something about the characters, the way the story is told or the world is portrayed that elevates the film.
I thought the end sequence was fantastic though. And I liked the first 5 minutes or so with the style of the garbage-filled earth. I think I just hated the over-simplified love story. 6/10