Thanks for updating the forum @Aussie_jodie
As this will be your first sit here are a couple of other tips that might be helpful.
Have you asked them for the welcome guide ?
That will (hopefully ) have their full address . It’s good to read through that asap so that if there are additional responsibilities or anything that you need more information about you can ask now .
Also , make sure that they have an arrangement in place for paying any unexpected emergency vet bills .
https://forum.trustedhousesitters.com/t/sitter-has-to-pay-veterinary-expenses-up-front
Be sure to get an emergency contact number ( if there is an emergency and you can’t get hold of them ) and provide them with one also .
Also ensure that both you and your host have back up plans , just in case something happens to either of you ( e.g accident, serious illness or injury ) and either party has to cancel the sit .
Enjoy your first sit .