It could be better
I'm a fan of Samurai Champloo as any other Otaku, but for the review, it's time to be fair.
The animation is not bad for a beginner, but does need some work. The sound wasn't that great either.
On the plus side, Mugen does kill a lot of people without justification. On the other hand, I didn't really like Mugen to begin with. I'm more of a Jin fan myself. THAT part was disappointing.