The 9th AVN awards ceremony took place in a hotel formly known as?
9th AVN Awards: The 9th AVN Awards ceremony, presented by Adult Video News (AVN), honored pornographic films released in 1991 in the United States and took place in January 1992, at Bally’s Hotel and Casino in Paradise, Nevada. Bally's Las Vegas: Bally's Las Vegas (formerly MGM Grand Hotel and Casino) is a hotel and casino on the Las Vegas Strip in Paradise, Nevada.
MGM Grand Hotel and Casino