I am taking my daughters and each of them are taking a friend with. I know you can leave a credit card number at the desk and use your key to the kingdom card for charges throughout your stay. Does the bill at the end of the stay reflect what card holder made the charge? For example, if her friend used her key to the kingdom card, would the charge made be reflected that she made the charge..or is it just a general charge to the room. These friends are only paying for their meals so it would be nice if this would be possible so they are not carrying around a bunch of cash. Also, is there a refridgerator in the rooms at POR? and if so how large? Thanks in advance for all responds!