I don't have a lot to say yet; I'm on episode 9 so far. That series has been on my watchlist forever, so the moment I saw it pop up on Netflix I jumped on it.
It's as awesome as described. Moreso. It's funny and quirky. Despite watching two 12-year-olds hang out, it doesn't feel like a kids' series at all (the humour is quite adult, similar level as Futurama). It knows when to make fun of itself. It's pushing all my buttons and I'm having a lot of fun watching it.
My biggest laugh so far has been Mabel's "Scout's Honor" shirt. In my head I was waiting for the punchline and loved seeing the delivery.
Solid recommendation so far. And the theme song is so fucking catchy.