As a fan of the anime, if you're going into this expecting it to be a note for note recreation, you'll be disappointed. This show takes it's own liberties, but unlike most anime adaption changes, all of it feels like it could be cannon.
The actors all do a spectacular job, although, it feels like it takes them a few episodes to get into the groove of things. The show starts off a little slow, but really takes off on episode 4 and never looks back. Like the original show, you need to give it time, anyone writing a review after only seeing an episode or two won't get a full understanding of this series.
This show has a lot of things going for it, the blood, the gore, the sex appeal, the cast working together well etc. I especially love the action scenes with Vicious. The actor did such a good job that the scenes with him and the syndicate almost felt like I was watching a kung-fu movie, I liked it. The secondary villains were also really cool and interesting.
Ultimately, while the acting can be flat at times and the sets/costumes can seem like bad cosplay in the wrong lighting, not to mention it's complete lack of the melancholy of the original, it's the best live action adaptation of an anime I've ever seen. I guarantee that if the hardcore anime fans don't like it, the casual Netflix audience will. 5/5 Stars!
Show comparisons: Gotham, Umbrella Academy