Before selecting a destination, think about your definition of luxury. For some travelers, nothing less than white-glove service will do. Private butler service isn’t merely a nice touch, it’s a necessity. For others, luxury means a private beach where you can gaze out and not see another soul. A gourmet meal served at a table inside a celebrity chef’s kitchen is many people’s idea of the ultimate indulgence. Your idea of luxury will dictate your travel plans almost as much as your budget.