Good, if a little cliché. It throws together as many story niches as possible to try and make people like it. It is done rather well so should be commended on that.
Very good, crisp. Everything is done very well and it looks good at all times.
The music does not take anything away form the show, which is good. It is forgettable though. The voices are very well done. They fit in nicely to the era that the show is set in without being too over the top.
Generic, all the characters aren't really new. However the characters are saved by nice development. It is a bit slow with some however you do get a real sense of depth and humanity from each (even the demons)
Good, ticks a lot of boxes. I would recommend watching it, even if it is just to be amused by the production companies lack of spelling skill.