Offering thousands of great deals on hotels, Express Deals allows users to view price, amenities, star level of the hotel, locality and user ratings, but not the name of the hotel, which is only revealed post a non-refundable payment by the customer.

FORBES: Priceline Targets Mobile Travel Space With Express Deals

The 49, 300-square-foot, two-story home surrounds a courtyard and includes a two-level basement with amenities including a game room, bowling alley, bar and media library.

WSJ: Living

If a company qualifies for the top level, it enjoys all the amenities.

ECONOMIST: Problems in America's most efficient market for money