Say your meeting changed at the last minute, something went awry with your reservation or -- horrors -- you're traveling on your own dime. Check the app to find killer same-night deals. A recent N.Y.C. search turned up a $369 room at the Ace Hotel for $279; a $529 room at the Chateau Bourbon in New Orleans was $389 despite the NCAA championship game.
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Find out from these hometown heroes where to wine and dine a client in Dallas, get a coffee in London, or take a steam in San Francisco.
