===> How much would you expect to pay to vacation in a beautiful villa overlooking the Aegean? Or penthouse with a view to the Arc de Triomphe? **How about nothing?** That's what is costs to **Home Exchange**. You stay in their house while they stay in yours. is the brainchild of Anne Pottinger. She founded the company in 1986 and continues to help thousands of travelers enjoy exotic, no cost vacations every year.