I liked Bleach. It's one of the shows I liked the most, even though I didn't think it was all that good in retrospect. The character development was amazing, showing the complexities of the heroes and villains both, revealing a twisted logic that you could feel and comprehend. The fight scenes are badass.
However, later on, the the development keep on going without a reasonable plotline anymore, making the show less interesting and becoming a power creep. If you want to follow the anime show, it is still fine but dont bother reading the manga after where the anime stopped.
I'll give 6.5 or 7 but I voted 7.
Byakuya, Kenpach, Ulquiorra are my favorite
The music soundtracks are great