You cannot review a whole show based one the pilot or 2-3 episodes alone.
With that said I have seen the entire 1st season and it is without a doubt one of the best new shows, ever. The pure magic that is Don Cheadle alone sells this show. His character is one of the best written in ages. There's no bull here, straight to the point and sometimes over the top but that just makes for excellent tv. The cinematography and the direction of some of the episodes is just wonderfu and pure blissl. The lovely Kirsten Bell, the very awesome Josh Lawson & Ben Schwartz together, all that just add to the brilliance. Just fantastic. And an excellent storyline seriously. I can't compliment this show enough. Enough said, just watch!!