We used the day room at the Hyatt as well on our 5-1 cruise and it was wonderful! We arrived at the airport at 9 am and our flight didn't leave until 5:05. We had the limo driver check to see if we could check our luggage yet but they said not until 6 hours before the flight. He then took us down to the hotel entrance and unloaded our bags to a Hyatt bellman who gave us a ticket for our bags and told us they would keep them in the bell closet until we decided to go check in. When we wanted to go check in we just needed to call the bell service and they would haul it to the check in counter for us. We had daybags for the kids so they went and swam up on the pool deck and we ordered lunch out by the pool. It was nice and relaxing. After eating they swam some more and then we went back to the room to just relax on the bed. At 2 we called Bell Services and they took all of our luggage to the curbside check at Delta and since they know most of the curbside guys he was able to "bump" us up to the front of the line. We tipped him and he was off. Then we went back upstairs to rest up a little longer and then off to the gate and home! It was the ONLY way to survive a LONG delay with kids in the airport! The pool felt enormous after the small ship pools and they were the only ones in it for quite some time. We did a little shopping in the airport mall as well before we were through security and off to our gate! For us the $75.00 was worth every penny!
Heidi