Lol I may be in the minority here but I say do 6 days. The difference per person for 4 days to 6 days is about $32 each so around $100 for all three. I would sleep in on Sun. and only do a partial day either at HS or AK. Then you could have 2 days at MK, 2 days at Epcot. But I am not a hang out at the resort or spend time at Disney Springs kinda person. I am going for the parks!