Hi Cowan 86,
We booked our flights last night, going to Perth on 22nd June, We are in a similar position, no jobs secured ,booked a furnished rental for 4 weeks, we both have an aunt over there but other than that no friends and we will also have to be careful with money as we haven't sold our house yet, it's all quite scary but hopefully it will be worth it, we have a son 19 and dughter 17 so keeping them busy and occupied may be our hardest task !!Good Luck