We were there over Presidents week.
Lots of activites, it depends on the age of your children. They have a nice campfire with smores every few days. DD 13 & DS 10 would rather go to the movies and pass on the smores. You can fish, bike ride, play tennis, basketball, crafts, swim, jetski and lots more all with in a 5 minute walk.
Weather in Florida is always a question mark. Over the past 4 years it has been nice between 75 and 80. Our last day this year it was 85. The other 3 days was overcast and 78 to 80.
Most people use MCO,(1:45-2:00) but PBI(1:30-1:45) is closer by about 15 minutes. Melborne has some flights, but it is a small airport. We book at 11 months, every year the resort has been full.
Any more ??