This is the old Quarantine Station on Sydney Harbour here, now an upmarket hotel.
https://www.qstation.com.au/
You could do worse than be thrown in here for a few weeks ...
"The practice of quarantine began during the 14th century in an effort to protect coastal cities from plague epidemics. Ships arriving in Venice from infected ports were required to sit at anchor for 40 days before offloading on shore. This practice, called quarantine, was derived from the Italian words quaranta giorni which means “forty days”. From the 1830s until 1984, migrant ships arriving in Sydney with suspected contagious disease stopped inside North head and offloaded passengers and crew into quarantine to protect local residents."