What can I expect checking in at OKW on 3/25? many ???'s

[tink'smom2B]

Our plane isn't supposed to land until 7:45 pm. I figure we will be tired, hungry, and have 3 really cranky kids (including a 2 1/2 year old) to deal with (after leaving home at noon!). Since it's a holiday, I wondered what check-in will be like that night. Any ideas? It's our first trip "home" although our "home" is the Wilderness Lodge and we couldn't check in there until 3/27. So, we'll also be moving Easter Sunday. Is is better to put our luggage in the rental car, or have MS move it for us? We also have reservations at "Cinderella's Breakfast" on Sunday morning. Going to be a hectic day on Sunday! Any suggestions or advice would be appreciated! Counting the days!!!