It took me nearly a year of being in Oz to finally make it to Sydney, home of the famous Opera House and Harbour Bridge, as well as many other beautiful pieces of architecture. It also boasts great parks, a waterfront botanical garden, ferries to take you to all points around the harbour, and a charming historical district called The Rocks, where we stayed in the small, but very cute, Russell Hotel. Jessica and I were there for two short days, but I think we made the most of the central area and, of course, the Koala Bear Sanctuary.
Photos and details in the "sydney" gallery.