Give it a shot. What have you got to lose?
Remember House of Mouse? A well-loved cast was placed into a completely different, real-life type roles. If you went into the show with an open mind, you probably found it odd at first, but funny. It's the same here. If you expect the hijinks of the original Looney Tunes, forget it. You will not like this show. However, if you're willing to accept Bugs, Daffy, Porky and the rest of the gang as animated sitcom characters, you might be pleasantly surprised.
I'll live with the Merrie Melodies segments. The songs aren't Phineas And Ferb
quality, but they are amusing, if for no other reason than you don't expect Yosemite Sam or Marvin the Martian singing anything.
My least favorite part are the Coyote and Road Runner segments. The only thing that has really changed is they've gone from hand-drawn to CG animation, which is a bit jarring, at least to me. Plot-wise, however, it's still poor Wile E. futilely chasing that bird through the desert. To be fair, though, I've never liked the Road Runner, so I don't know if I'd liked the cartoons under any circumstance.
I do hope the characters gain a little more depth as the series goes on (especially Daffy), but the show is a worthwhile effort at putting the Looney Tunes gang back on TV. (It's much, much
more watchable than Loonatics Unleashed, if that's what you're worried about.)