My husband and I are planning on spending one night at the Royal Pacific (for the front of the line access) later this month. My college age daughter and friend are coming to the park with us the next day. Is it possible to get room keys for them even though they aren't spending the night, or would I be better off listing them on the reservation so I can request the room keys at check in? Do they charge more for 4 adults in a room compared to 2? One more thing, my daughters friend has an APH and said we can use it for our room discount--do you have to show it at check in?? Thanks