The Stockholm airport is about to launch the first-ever "hostel in a jet" later this week. It's called the Jumbo Hostel. The story goes like this: Rich businessman + airplane fetish = accommodations for 72 just outside the entrance to Swedish hub Arlanda Airport. For around $300 a night, you too can enjoy sleeping inside the renovated Boeing 747; if you're lucky you might score one of the four rooms located in the original engines hanging off the wings.