you rent the room at the comfort suites and it entitles you to use the facitlities at the atlantis....
the rates were quite expensive...(but cheaper than the atlantis rooms)...
look up the comfort suites online to get the phone number and then call them directly.....
that's how we reserved it....
when you check in , the room won't be ready but they give you a voucher or soemthing like that to take to the atlantis, where i think they give you wristbands to wear.....
a lot of people never use the room at all, but we're planning on showering there before returning to the ship....