Yes I did Atlantis via Comfort Suites, cost was $180 not including the taxes and fees, that was the
AAA rate (PS they didn't ask to see my card upon arrival). It came to about $224 with all the added fees, still way cheaper than the
DCL Atlantis excursion! We got off the ship ASAP at 9:30 am, and walked inside the building and asked where we could get our passports stamped (we love collecting the stamps). We were directed to the building next door and got the stamps easily by the friendly people there. Then we walked a block down the street to the Hard Rock to get some souvenir glasses. We got a cab right there outside Hard Rock, but there are plenty of cabs right when you get off the ship too. Just make sure wherever you get one you agree on the price ahead of time, shouldn't be more than $4 or $5 a person plus the $1 for the bridge toll. The ride was about 10 minutes, the car was clean and the driver was nice. Once at CS, checkin took kind of long because only one person was at the desk, took around 20 minutes between waiting for the person in front of us and then our turn. Make sure you check in and check out at the same time so you don't have to come back to CS at the end of your day. They give you passes which you then take on your walk over to Atlantis, which is about a 15 minute stroll through the beautiful property. You then show the passes at one of the towel huts and they give you wristbands and towels, then off to the slides! they were great, especially the new ones in the Power Tower and the rapid "lazy" river. You'll love it,
and the water was heated too!!