I am disgusted by all these reviews that are so one-sided, so I'd thought I'd give an objective one.
Even though this show has stereotypical characters ('dumb blonde", "smart Asian", etc.) and they're all different, but in the end they support each other and work out their differences, which can be a good lesson for kids. However, there are jokes and actions that don't demonstrate a good sense of right and wrong, so make sure children don't learn from those.