I like the show and I have really gotten intoit but I've just had problems accepting the premise that the characters are Wesen but they are also human. For instance, there have been instances where they come across dead Wesen bodies which than go through the regular human morgue for autopsy and testing and what....they find no biological/ DNA differences between them and humans.
I like the series but this fact bothers me, so does the whole aspect where he can glimpse that they are Wesen but others can't see them momentarily change. They would have been better off turning it into a sense of smell or maybe a feeling he gets. I don't know, something better.
I actually really like Grimm, but it ran at the same time as Fringe. Once Fox kills Fringe, in about 3 weeks, I believe, I can watch Grimm all the time. It's actually irritating if two shows I like run at the same time. Still, I think it's pretty awesome that someone started a Grimm thread.