The prompt for the CC # surprised me because this will be my 5th visit to an AI (Mexico, Cuba and DR) and I have not once been asked for a CC # on check in.
Either way, the room selection was poor. We asked for King beds in a non-smoking room. There were a couple non-smoking rooms available, but with double beds. There were also about 5 King beds available but in smoking rooms. We're hoping that once we get there tomorrow and speak to someone in person, more options will be available (1 night w/double beds, the rest in king).
Look for my trip report next weekend or early next week. I plan to focus on things other trip reports don't to try to paint a more complete picture.