I can find this specific rate (actually 2 rates, a prepaid and a flex) for W Verbier but for the life of me the exact total rate remains unclear?

Sample (2 nights Apr 5-7):
http://www.starwoodhotels.com/prefer...erOfChildren=0

and

http://www.starwoodhotels.com/prefer...erOfChildren=0

First link is for 1 room and the second one for 2 rooms.

Rate for 1 room (prepaid family package) would be CHF 665/night (total CHF 1330). Rate clearly indicates 50% off for the second room. But when trying to book 2 rooms at this rate, the total is CHF 2660 (2*1330) so no discount of 50% for the second room?

Is the 665/night already the average discounted rate? Because I would assume that the total rate would be: CHF 1330 for the first room and then CHF 665 for the second room (50% off) = CHF 1995?