What is your experience flying? If you have ZERO experience then I'd start with something like the FT Explorer. It's an easy build and a VERY forgiving trainer. Once you've got confident flying that you can move to the cub.
If you have experience flying and simply want to learn the techniques of foam board, the cub is a good choice.
As has been mentioned, while it's an "easier" plane to fly, it's not the easiest, and has a few quirks. It's the first plane I actually got flying (after several disasters) and I enjoyed it enough to build a second one after the first one suffered too much abuse (turns out flying is easier than landing), but if I'm honest, I really learned to FLY mainly with the simple Scout. And I still have one of those...well, three actually, I have an electronicless mini in the garage and a micro version above my desk.
You can certainly try learning to fly on the scout, just be forgiving of yourself should you have trouble at first, and be prepared to repair it a bit.
The Tutor, as has been mentioned, is a better flying and better constructed plane. And you could certainly paint a tutor with Cub coloring.