The four ace production requires slight setup and a little practice to get the move down. It's nice, but I have to admit I have other productions I prefer.
The second part truly can be done "self working" in that the one move requires no dexterity, but you'd better have your psychology and misdirection down (it will not work if someone is burning your hands). The second part includes some nice "fake outs" for other magicians where it seems like you are concealing the aces with moves like an Elmsley count but then you reveal the vanish cleanly; this is a cute addition.but is not necessary if you don't have the chops. I really like this and can see myself using it even after a different production; it requires no setup.
The first part is Ease Aces #1, this is 4 aces production. And I must say that this is the best 4 aces production ever! (Excluding those flourishes production, I'm considering only a magical way of production). It's very easy to do.
The second part is also easy, require a little misdirection which the pattern of the trick already provided that for you. There is only one move to be done, then you can focus on your performance. And of course, the trick ends clean. Nothing to be suspicious at.