Depends on what you want out of it. It has easily the best american toku action I've ever seen (most of the stock footage is only for cg shots, the rest is original stuff by people who really know what they're doing) and it has a cool - if kinda cliche and slow - story, but it also has some really sub-par acting (not cheesy, just plain bad) and, without spoiling anything, there are some major retcons in the final ten episodes. I enjoy it, but Dragon Knight really is one of those shows that you have to check out for yourself and make your own call.