Don't put too much stock ito what others were told. I was reading these boards, and saw in a few posts that codes for my dates (dec 8-13) were few and at least one post said that there were no codes for POP (where I'm staying). I called anyway, feeling dissapointed, but got the rates no problem. So call anyway- CRO is a wild, wacky place where the same thing almost never happens twice.