If the city's too far and you can't be bothered to spend heaps on a taxi fare, then I suggest you head over to The Cool Room.
It is a family restaurant by day, and party place by night. Head on up to the 'Cool Room' (with a small ten dollar entry fee, unless you get in before 9:30pm on Thursday) to see the real party. It really goes off on Thursday nights, so get there early to avoid the long queues.
Though the place is quite crowded the DJ is amazing and the lighting effects are really good. Plus there are five dollar drinks (after 9:30pm on Thursdays), and if your game enough, try out your dance moves in one of their 'Dance Booths' (with a free pole!)