There is really not much to say in this episode simply because it is almost a perfect adaptation of the novels. The dialogues, the scenes, even the fight scene is a direct copy.
My only gripe for this episode was how they portrayed Figaro. In the novel, his berserk state was more pronounced, more obvious. But here, he looked like a vampire high on illegal drugs.
Despite that, this is a good episode. An 8/10 for me.