The hopper and the regular ticket would work out just fine for you guys. Since your trip is a short one, you should probably decide now if you want to go from park to park everyday (you may want to go back to different attractions that you REALLY enjoyed...

) or go to one park for each day.
Honestly...upgrade to the hopper. Sure, you may have a short trip, but with the hopper you can go from park to park to ride your favorite rides again and again WITHOUT losing a park/day with the original ticket plan. If you stick with the original ticket plan...you wont be able to go back to the other parks to go back to certain things that you enjoyed.
MK: HUGE PARK... YOU DEFINITELY NEED A FULL DAY FOR THIS if you want to see everything.
AK: Small park, not much in it... they close early... If you go from opening (9am) to about 1pm you can finish the park in no time. the only time that i would take you longer would be the lines..FASTPASS IS THE WAY TO GO FOR ALLLLL LINES

HWS: hollywood studios is about the same size as animal kingdom with more attractions, entertainment, and food. We always go more than once to HWS because we love the rides... Tower of Terror and Rockin' Rollercoaster are our favorites to do over again.
E: if you care about world showcase, you will definitely need one whole day to visit all of the countries. if not, you can finish the park off in a couple hours depending on the lines
in all honestly...go with the hopper...
1) you can go back to certain parks and head towards certain attractions that you really enjoyed
2) you get a better sense of the park for first timers
3) have a magical vacation! =D





