There was a fascinating report of someone forcibly quarantined in a 'business hotel' in China (basically an Ibis level hotel, but with carpet). They detailed the routine... three meals a day delivered to your door, multiple daily temperature checking, and daily fumigation of hallways. They also had to prepare a bucket of water with special tablets to pour down the toilet after flushing, to kill any of the shedding virus.
They had ultra fast wifi, windows that opened for fresh air, and tv. They seemed to think it was 'ok'.
So I wonder what happens with arrivals into Syd - who gets which hotel? Imagine coming of Qantas first class and getting the ibis for two weeks, while the passenger in economy gets the grand Hyatt