If there's one thing I've realized during this long and running 3 months traveltradecation, it's this :
You can do all three at the same time - travel, trade and vacation. And that's good. Looks and sounds nice too when you talk about it to people. But don't expect to maximize the experience if you do. One, two, or all three would suffer if you aren't fully present for the experience.
Some cake anyone?