Never stayed in an Airbnb on the 12th floor of an apartment block before but no complaints as the view from the massive balcony (with access from the bedroom) was brilliant - if you ignored the ugly roof of Woolworths supermarket below (compensated by its convenience). Only 20 minutes on the train (station only 5 minutes away) to Circular Quay & only 10 minutes to the airport which even better still as I left Wolli Creek for Hobart, Tasmania.