Just in case you don't want to spend the $230 on the Hyatt, look for good rates at the Crowne Plaza. It is a short shuttle ride from MCO and it is a very nice, clean hotel. I think we paid $69 for it, through hotwire, but their web rates were pretty close to that, too.
At first we thought we got stuck with a hellhole hotel as we drove up at 10:00 at night...some of the lights were burned out in the sign that should have spelled "Crowne Plaza", but day light showed all the hurricane damage to the exterior (DUH)! It really is a good place to stay if the Hyatt is just out of price range!