No air con or fan in the room, even though Sydney was having a very hot summer. ( even though the description did mention aircon)
In all fairness, there was an aircon, in the hall which the host was kind enough to leave on for the night except one night where he decided to turn it off and it became really stuffy. Also, for reason best known to him, he decided to use the washing machine/ dryer one night at 0100 hrs. The deafening noise continued till 0300 hrs, making it impossible to sleep, that night.