Hotels aren't just hotels in Las Vegas. They can represent other cities, countries or exotic locales. Entertainment ranges from free to outrageously expensive and something for every taste although Cirque du Soleil is somewhat difficult to avoid. Food courts and five-star restaurants can be found side-by-side. Luxurious pools and spas provide an escape from the desert heat. World-famous names and brands can be found under one roof. And, of course, there is gambling for every budget and every level.