I see all these people selling hotels.com points/rewards and would like to know how one would go about using a hotels.com account without getting in any type of trouble at all. I understand how to use some of the points accounts on here, but when it comes to hotels.com and using airline miles, you would need to check-in using your ID and credit card. I'd like to know how to avoid getting into trouble if one decided to redeem some nights. Very interested in purchasing but need to know how to use it -- Anybody that has experience, please help. Thanks in advance!