For an utterly decadent hotel experience, head to Sao Paulo, where the Emiliano pampers guests with the most fabulous five-star treatment. No joke-- this is some of the best service and amenities we know about. Frommer's says it best: "The Emiliano is a bargain compared to what a room like this would cost in New York or Paris." Think welcome massages, private butlers to unpack bags, personalized pillow selections (why not try 6 different ones?!), mini-bars stocked to your liking, and bathrooms the size of small spas (with customized toiletries). Oh, and there's private helicopter service to the airport. This is a true sybarite's delight, where rooms are beautifully designed, the restaurant is renowned for its haute cuisine, and the rooftop boasts a pool and spa.