Thanks for the info ! We had ordered pizza from Caminetto last night - very good and the gluten free crust did not taste like cardboard! A win for me.. Hubby can eat as much gluten he likes. We also have a test kit with us ... just in case. We just did the Blue Mountains/Scenic World today - have a rental so that was quite the experience for hubby driving on the left as he hadn't done since our England trip in 2018.
Enjoy your time in Sydney!