We did EEMH at MK yesterday and it was amazing! Took the monorail from the Poly, arrived at MK around 6:45. I think they let us onto Main Street a few minutes before 7. We didn’t rush at all, and stopped to get a picture in front of the castle. We had a FP for mine train so we didn’t need to deal with that. Fantasyland was empty...did Peter Pan, Pooh, barnstormer, Dumbo twice, and Buzz all before 8, all walk-one. Then back to 7DMT for an 8:15 FP. Then hit the other side of the park, did Jungle Cruise, got dole whips (breakfast!), then magic carpets, BTMRR (with FP) then did some wandering around, watched the move it shake it dance party at the hub, and went to CP for our 10:30 res. Best morning we’ve ever had in the magic kingdom.
Now I can totally understand how this would be waaaaay to early for some people, but our boys (6&9) tend to wake up obnoxiously early on vacation, so it’s perfect for us. Got a ton done, weather was beautiful, and we were back for naps by early afternoon.