The New York Times by A.O. Scott
Mr. Cuarón never quite finds the tone that would allow him to fuse belly laughs with the horror of illness and death, but then perhaps Pedro Almodóvar is the only filmmaker able to mix darkness and light in that way. Still it is hard not to admire the younger man's cheeky self-confidence, and hard not to enjoy the dexterity of his camera movements and the flair with which he attempts both low comedy and high melodrama.