Join Date: May 2004
Location: SIN (LEJ once a year)
Programs: SQ, LH, BA, IHG Diamond AMB, HH Gold, SLH Indulged, Accor Gold, Hyatt Discoverist
Posts: 8,817
You'll pay whatever the first night costs. The second night is free. So if your rates would be 400$ night one and 280$ night two you'd pay 400$.
If both nights happen to be the same rate, e.g. 340$ each, you pay the 340$ for the first night, same principle.