Yeah I liked season 1 a lot, but I haven't gotten to season 2 just yet. I don't want to sound edgy, but the animation is done very well for an anime. the characters are very expressive, and that makes the show just that much better.
Animes with short seasons usually have the best animation. It's the long winded 100 episode cycle anime that tend to have the crappy "QUARITY" animation.