Haven't stayed there but when in Adelaide in February during a tour of the city (which is beautiful by the way) they said when you take a taxi be sure and say Hilton International or they may take you to this little hole in the wall hotel which is called The Hilton Hotel. The tour said Hitlon Intl tried to get them to change the name but they had the name Hilton Hotel before Hilton Intl did so they got to keep it per Australian Law.