The Royal Penthouse Suite at President Wilson Hotel in Geneva consistently ranks as the world's most expensive hotel room at approximately \$80,000 per night. While Burj Al Arab's Royal Suite is famously luxurious, it costs around \$7,000-8,000 per night. The Hugh Hefner Sky Villa and Ritz-Carlton Presidential Suite are extremely expensive but don't match Geneva's pricing. Geneva's appeal is privacy and security for dignitaries.