I think that #JoelMcDonald is a genius. He traveled around the world on business using his accumulated airline points, and eventually realized that he could be traveling better and cheaper with a new method. That method is the JGOOT travel plan.
Not to give away any spoilers, but you if you love to travel, and want to do it more, get this book and follow his suggestions. They also have a Facebook group that help out with any questions, plus a weekly free(!) webinar on the JGOOT method. They're very helpful and informative.
I highly recommend this book and his method.
BTW, the reason that it's taken me so long to read this book is that I stopped while getting my stuff together to proceed to the next step. You could probably read this book in a day or weekend, it's not hard, but the concepts need to be studied. Just fyi.