Welcome to the forum. Hope you have a great time when you get to Sydney. Just ignore the forum members on here that think they are Inspector Clouseau making feeble attempts to weed out fake users with no real evidence.
I will give you three suggestions. Three of my best in 2022. Not in order. 😁
1. Thai Naomi @ N5M. Back mid January.
https://no5marrickville.com/
2. Chinese/Russian Venus @ 479. Comes and goes for a week or so most months. Planets might align and is around when you are.
http://479ginza.com.au/
3. Malay Sayang @ 479. Only works a few hours a day during most weekdays.
All around $300 an hour. Good luck, have fun and let us all know how you go.