Halfbakery Homelink

I recently read an article about Homelink International, which is a membership-based group dedicated to swapping houses for vacations. Members pay to have their home listed and receive the listings, and visit parts of the world they otherwise wouldn't get to see on the cheap, coordinating their vacations together with their swap partners.

Of course issues of trust, insurance, etc. might come up, which makes this idea a perfect fit for an otherwise already established international social network where people already know eachother, like, say the halfbakery.

(Note that I would have to clear this with the wife first before proposing my own place as a site).