What time are you arriving and will it be flying into MCO?
If you are arriving late into MCO and won't be going into the parks on your arrival day, a lot of people seem to stay at the Hyatt at MCO, relax, get a good sleep, then the next morning they take ME to their onsite resort. You just have to register ME with that day's times, not your arrival day.
Although sweetcreams' suggestion of a value 1 night stay works as well too, then you'll be at Disney on your arrival day, and you'll just move the next day. I actually like this idea better than the Hyatt at MCO.