I'm ages away, sorry.
Just go to Kings Cross.. you'll do fine.
Anyways.. you looking to do touristy stuff? Check out all the classic stuff... if you have time (and money) do a bridge climb. Also, renting a car (if you trust your driving over here) and checking out the Blue Mountains (north of sydney) is cool. The Rocks ('original' Sydney.. built by the prisoners.. stuff like that) is supposed to be nice. I walked around there and just saw a bunch of tourist shops, though
