Not groundbreaking, but definitely entertaining. The premise is quite similar to some others, Cowboy Bebop for example, but it is a good show in it's own right. It has you asking questions throughout and, although some of them are easy to answer, there is some element of mystery that keeps you watching.
Old but O.K. Very changeable. Some parts the animation is as good as anything of this age gets but the inconsistency gets annoying.
The music was good to great in places. The intro is very good and gets you ready to be entertained, which you will be. The voices ranged from O.K. to poor
Some good likeable characters, some very much not. They are all unique in their own right. At no point will you say 'he's exactly like ... from ...' which I enjoy. The characters are just let down by some who do not have any real substance.
Worth a watch. I would recommend this, even though it hasn't scored highly. It has been let down by a bad performances by some dub actors and inconsistencies in animation. Considering most anime have these faults Ithink you should definitely watch this.