Originally Posted by
Radiation Station
...As a more rogue choice, versus the usual east coast tour, I highly recommend Western Australia. I have yet to do the north but the wine lands and coast in the south around and past Margaret River are stunning. Perth itself is a nice place to visit (Kings Park etc) but is more laidback and smaller than Sydney. You could spend a night or two there and then drive down South. I can recommend a tour that I enjoyed in Margaret River. I don’t think there is much in the way of true Luxury Accommodation but there are plenty of great Airbnb properties.
SYD PER is 2041 miles ~4 hours, a time zone change and an expensive route. (NYC-LAX is 2641 miles) Then a few hours drive to Margaret River. With only 14 days OP does not have the time visit the east coast and west coast, unless they want to spend a long going to-from airport, at airports and in thin metal tubes.