Centrally located with secure parking and its own hotel, Jupiter’s (as it's known on the Gold Coast), has just about everything. They also have long running stage shows for those who chose not to partake in gambling. If you're choosing to see the show, reservations are mandatory, as for their accommodations. Some of their restaurants even have a penchant for reserved dining, so it would be wise to ring ahead of time. There's also a nightclub for the tragically single.
The Gold Coast monorail also stops here and it's worth the trip just to see the casino at night! Almost any bus will take you here and taxis are plentiful.
If it's been a big night, try capping it off with the brief walk to Kurrawa Beach, only minutes away!