The list is quite a long one, but you should get a gist of it by now. Home exchange, as a concept, might have been around on a smaller scale. However, with technology making inroads to all parts of the world, it is now an option that you can go in for on an international level. The cost advantages are simply too high to ignore. You should find that with this option, you will be able to save quite a handsome amount of money, which can be used back into your vacation or even for making your own home beautiful!