At 14, Ben started racking up frequent flyer points. Now, he's flying 650,000km a year in grand style.
From earthdomes to an old Boeing 747, here are some of the planet's hippest hostels.
The average bottle will cost you the equivalent of $2.50 in these two European cities.
What if you could travel and not spend a dime? What if you could even get paid?
The best hotel experiences are the ones you don't pay for.