Home Exchange is the vacation alternative where two families agree to swap homes for a vacation... "You stay in my house while I stay in yours." With HomeExchange.com you will have the opportunity for free vacations worldwide! Great for anything from weekend getaways to international vacations, Home Exchange.com is an easy-to-use, fun, and secure website. How it works: pick a country, find a listing and contact a member. With over 21,000 listings, Home Exchange is the best lodging value of all!