As long as you can get past the eye-rolling story bits, I think you can get your $10-ish worth out of it. I was surprised to find I'd spent over 6hr playing it when I first popped it into my 360; didn't even get up to use the bathroom.
But, man, that story... Sometimes it's easy to ignore stories that just don't really matter. Here, it's pretty in-your-face and actually could be enough of a roadblock that you'd be offput from continuing with the game.