I am quite enjoying it. I only watch about an hour of TV a day, so it'll take me a little bit to get through the eight (?) episodes. But I've got some thoughts so far.
It boasts a very cynical worldview that sometimes strains credibility (i.e. showing only the negative aspects of various subcultures or communities), but makes up for it by using that darkness for both laughs and introspective moments.
The action is okay, but is brought down a bit by the use of cgi over practical effects.
Like I said, I'm only a few episodes in, but what seems to be the main thrust of the story is enjoyable, and with the exception of a few characters being too unlikable, the stakes and conflicts are very interesting.
So far I give it maybe a seven out of ten.