$124,000 a Night! The Most Over-the-Top Expensive Vacation Rentals

Cove Spring House, Barbados, $15,000-$25,000 per night
At Cove Spring House, you'll fit right in with the other multi-million-dollar homes on the Platinum West Coast. This one is nestled atop coral stone cliffs overlooking its own private beach. It almost sounds worth the crazy price. (VRBO.com)

One reason we love the travel "sharing economy" is that finding place to stay via Airbnb or Homeaway is often more affordable. But that doesn't mean they don't have real estate porn for rich people, too. From Ireland to Argentina, here are the craziest places you could be staying in if only you were part of the one percent.