The Daily Mail
Would you let strangers holiday in YOUR home if it meant you could take a break in theirs for free?
Marion, 71, and Phil, 73, pay for flights and other expenses, but not a penny for their accommodation. It has saved them thousands.
You probably wouldn't let a complete stranger stay in your house alone for a week.
But you might be more inclined to do so if it meant you could stay anywhere in the world for free.
This is what Marion and Phil Hunter do. They are part of a growing band of travellers who swap their homes with people living abroad to cut holiday costs.
Read more here