As a die hard fan of Fate/Stay Night, the Visual Novel that started it all, I bestow on this anime the greatest and most flattering hyperbole you can think of.
Go ahead, think of one. I'll wait.
What did you come up with? Well, it's better than that, seriously.
If you have not played the Visual Novel, I weep for you. Do so now. Right now. If you are reading this review, you have ...