Once you step off the Las Vegas Strip into the New York New York Hotel & Casino, you're leaving the heart of Sin City for a place that's a bit more like the City That Never Sleeps. But beyond the traffic jam of travelers noshing on calzones and trying their luck at Sex and the City slots, there is one reprieve—the hotel's salon and spa. Just a short ride on the Empire elevator or a long crawl through the building's ductwork drops guests off at this full-service destination, where they can indulge in Traffic Stopper facials and papaya-enzyme body wraps. Services can be combined for spa packages like the Hamptons Getaway, which includes a 50-minute massage, classic facial, and pedicure. Of course, there's a salon, too, staffed by stylists who can cut, color, and deep-condition hair.