Sophisticated takes on Las Vegas await. (1) When champagne and caviar are calling your name, head to Restaurant Guy Savoy at Caesars Palace for the Michelin-starred chef’s takes on foie gras, artichoke and black truffle soup and Krug champagne. (2) High rollers only can escape to the Paiza Club, The Venetian’s swanky restaurant on the 24th floor of the resort meant for the biggest of whales. Legend has it that guests here can order just about whatever they want and place $1 million bets 24 hours a day. (3) High rollers at The Mansion inside the MGM Grand find a private hotel within a hotel decked out as an 18th century Tuscan villa. Guests staying here arrive via limo to their own entrance to the space, and can even order their own private menu or spa treatments.