We had sort of a strange (to me) thing happen with this. We had booked a split stay this summer --- 7/28-8/1 at Pop, and 8/1-8/5 at CR. When the discounts came out, we tried to rebook --- no problem at Pop, but no discounted rooms came up at CR (other than club level, which is a lot more) for our dates. We played around with the dates, and found that if we moved it back and booked CR for 5 nights (7/31-8/5) we got a discounted rate for all five nights. We ended up booking that, so now we have 3 days at Pop and 5 at CR) for less than our original reservation (4 nights at each). I'm not complaining, but it makes no sense to me!