For me, definitely - some of the highlights for me where : Bad Influence, Angle Zero and Heritage - very strong magic. Daniel teaches everything in a clear and precise way, so everything is very easy to understand and follow along. You'll also see Daniel perform them to a live audience, which I thought was very nice, and you get to see the way the effects play to a real life audience (but some effects are just performed straight to the camera). If this is what you're after, than Dangerous is recommended.
Regarding the Motion set of Dangerous - again, some are easy, some are hard, and some will take some time to get down - although I don't flourish, it's definitely a great DVD to just work from and see how far you can get.