Cool.
The nightlife in Adelaide is pretty tame... there are about 3 or 4 popular nightclubs, a couple of strip clubs, a few alternative pubs (ie. they play music that isn't entirely popular) and at one time or another there are a few goth clubs that have events at most once a week.
And that's all there is, pretty much.
The only places I like to go are the alternative pubs and the goth clubs, though I haven't been in ages. I live an hour's train ride from the city centre, which is the only place for alternative stuff. Like, in the entire square-hour South of the city, there isn't one pub or club that caters to metal or gothic music.
The city isn't as quiet as people from other cities would have you believe, but the suburbs are soooooo boring!