Where did Catherine and William stay?
Admiralty House cepe.
Plus way, way back, Andrew and Sarah stayed there.
The Queen has also stayed there - I live a few streets away and saw they had a fire engine - with two men sitting in it - in the side driveway for the duration of her stay.
On another occassion - can't remember who it was - the fire engine parked across from the main gate in the parking area of the building opposite.
The Prime Minister's official Sydney residence, Kirribilli House, - is in the same grounds as Admiralty House, which is the Governor-General of Australia's official Sydney residence.
The building opposite is something to do with the Reserve Bank of Australia, and a few houses down a side street is a building that used to be Asio Sydney headquarters, but is now three privately owned homes.
This little corner used to be a bit of a hot spot - before modern communications I guess, when people had to speak face to face.
Mary and Frederik also stayed here with their twins.
The station - which is a cute cottage on the street - is always manned. I think this is where they will stay - private, secure, on the Harbour, pool, city and Opera House views.
And no traffic problems as would be travelling from the Eastern suburbs.
In fact, maybe just take a boat ride across to the functions earmarked as happening in the Opera House.
(There are a few photos of the front of it I took, in one of the Mary/Frederik threads when they visited.)