Want to travel and meet interesting people in other cities and countries plus save some shillings? Join CouchSurfing International. Become a member of this non-profit (it’s free) and you can either offer a couch to visitors, or look for a couch to crash on on while traveling. Travel, meet interesting people, save money – it’s a trifecta!
Peruse CouchSurfing International’s FAQ page for the details.