ExpensiveHotels

It should come as no surprise that the world's richest man, Microsoft founder Bill Gates, has been to two of the world's most expensive hotels -Frégate Island Private in the Seychelles and Fiji's The Wakaya Club. It helps to be a billionaire (or at least a millionaire) to be able to afford a stay there.

For the past two years,forbes has been tracking the most expensive hotel suites in the world, but this year we decided to do something slightly different. Instead of looking at the most expensive penthouses and presidential suites at a hotel-because they will always be the priciest-we looked at the most expensive hotels in the world, where rates start at $1,395, our benchmark. Our list ranges from the $1,395-a-night Little Palm Island in the Florida Keys to the most expensive hotel in the world, The Mansion at the MGM Grand (nyse: MGM - news - people ) in Las Vegas.