I saw the movie and one episode. Both were garbage. Plus, everything I've heard about it sounded dumb. (Maul survived ? Fuck you.)
Finally, I can't take any Star Wars-related opinions seriously if they come from anyone who liked the prequels even the slightest bit.
To judge Clone Wars based on the first movie and episode, would be to judge all Star Wars movies on the quality of Episode 1 alone. The quality of the episodes and seasons increases exponentially, I agree that it's probably one of the best post-Empire Strikes Back things to happen to the whole SW franchise!