And there it all fell apart.
You see, the post office is located in the Gordon Village Arcade. And this is what it looks like
There is no street access, neither from the Pacific Highway nor from the Wade Lane entry. There is no ramp. No travellator. There is, of course, a lift. Which is vital.
But today, the lift is out of order. Which means the post office was not accessible to us. As are almost all the other shops in the Village Arcade (level 4 can be accerssed by lift from the Gordon Centre and footbridge over the highway).
For many people, the post office still provides a vital service. Its just not good enough that the only wheelchair access is not independently (electricity independent) accessible :-(