My brother and son just returned from 9 days at WDW staying the Art of Animation. They had a great time until yesterday their return home day. They had a 5:00 PM return flight to Chicago on American Airlines. They checked in and checked their bags with the baggage services people at the resort by 9:30 AM and went off to the MK to spend their last day. When they arrived home, their bags did not arrive with them. They checked with American and were told that their bags were somehow on a later flight. This is the third time that bags did not arrive on the same flight and the bags were checked hours before the flight was due to leave. As my son said, fool me once, shame on you, fool me twice shame on me. They have decided they will not be checking in their bags at the resort for a long time. This program has been in effect for several years now and doesn't seem (in our experience) to be getting better. We have had several good experiences but the 3 bad have soured us on this feature. This has happened while staying at a Value resort (Art of Animation), a Moderate (Caribbean Beach) and a Deluxe (Polynesian). Has anyone else had this type of experience with the resort baggage check-in?