I borrowed this from our most recent CBuzz mini Do:
[QUOTE]SYD lunch/dinner 26. April?
...Our party moved down the road from there, straight to the Glenmore Hotel's rooftop bar.
Pros: Great location and excellent views; easy to get here from the CBD area and Circular Quay station or Quay/harbour-area hotels.
Cons: Comfort is at the mercy of the weather (though there is permanent umbrella style protection from the elements).

Alternatives: V. good (Melbourne style) cafe / gourmet pizza at the Blackbird Cafe, Cockle Bay Wharf (near the Sydney Aquarium / King St Wharf, closer to Town Hall part of CBD). [google map]