Yes, you can do that, however, you'll have to go down to the front desk either a) on the night before you check out, or b) before you reach the $1500 credit limit at a deluxe resort, so that your credit card is not charged. Your credit card will be charged during the night before you checkout, normally, unless you reach the credit limit before that. If you reach the credit limit, the latest scenario seems to be that they will not authorize any more charges until you speak with the front desk and verbally authorize a credit card charge, and then they start a new limit for you. If you wanted to pay in cash, you'd have to then stop at the front desk and pay, before they started a new limit. To me, it seems to make more sense to give them your cash at checkin, and have that be your credit limit on the card, which they can do. Then you don't have to worry about your credit card being charged at all. Hope this helps rather than confuse, hehe.