Osprey is the hardest, followed by Eagle. Or is that vice versa? I forget sometimes.
Palm is akin to Eagle/Osprey but more scenic a bit less technical. Same for Magnolia, however it's tees are currently in the process of being pushed back.
LBV is a nice overall course. You really can't go wrong at any of them.
Early morning tee times are a must with how muggy it gets in FL, but you definately pay for that premium. Your clubs can be transportated from course to course for you so you don't have to lug them around inbetween rounds (free!) and you get nifty mickey bag tags.
Their rentals are pretty good, it depends on the course but the standards are like Cobra's and the Deluxe was nice but i'm drawing a blank on the name. Sometimes better than paying the price to bring the clubs in a plane.
I'm assuming if you play a lot you're not too interest in oak trail, but with kids of "not really into playing" signifigant others you can take it more leisurely.
Eagle/Osprey are 8 min tee times and Palm/Mag are 10mins, if i remember correctly. They are very strict about keeping pace or letting folks play-through.
If you go during a non-summer season, you can be more leisurely at a midafternoon time.
Nice driving ranges all around, and i think LBV is the one with the floatie-balls that eventually drift to one side of the lake or the other to be retrieved

I dunno, I thought it was cute and liked it.
Osprey/Eagle (birds) are near Fort Wilderness and Wilderness Lodge by MK. Palm/Mag/Oak (trees) are all at the military Shades of Green resort (right across from Polynesian and Grand Floridian) while LBV is by Downtown Disney and runs through Saratoga Springs and Old Key West (club house is at Saratoga).