Great art style, fascinating setting and excellent writing. Definitely one of the best point and click adventure games out there. It's always a treat to discover what the next level holds.
Gameplay wise it's in a good place too, it doesn't play itself like modern adventure games, but it doesn't have convoluted puzzles and constant game overs either, despite how surreal it gets at times. I believe this may even be a good entry point for people interested in older adventure games.