You can always check your luggage at the front desk if your room isn't ready.

“Room not ready? Check your luggage at the front desk! Then you can head on out and get your vacation started!”

So after the long flight and the Disney Magical Express trip (you did take DME, right?!) that wasn’t nearly as long but felt like it took forever you finally get to your awesome resort and, aw heck, your room’s not ready! No problem. Go check in at the front desk and leave your luggage. They’ll keep everything safe for you while you head out for a burger at Beaches & Cream or a round of minigolf at Mickey’s Winter Summerland. You’ll get a card with a number to call and check to see if your room is ready and by the time you get back to the resort your luggage will be waiting for you. Disney perfect!