How many room did the hotel near  The Fremont Street Experience  have when it opened in 1975?
California Hotel and Casino: The California Hotel and Casino (also known as The Cal) opened in 1975 at a cost of $10 million with a hotel and casino located in Downtown Las Vegas, Nevada near the Fremont Street Experience. California Hotel and Casino:  When it opened it had 325 rooms which has since been expanded to 781. Fremont Street Experience: The Fremont Street Experience (FSE) is a pedestrian mall and attraction in Downtown Las Vegas, Nevada.
325