I mean which would be too crowded on saturdays and sundays and which would be OK ?
Disney is most crowded on the weekend, but Sunday should be ok. If you can, you should go during the week because it s very spacious and hardly anyone is there. There s no lines for anything either. Universal is also really really crowded on the weekend. Tampa or Kennedy sounds good if you dont want a big crowd, but Disney might not be too bad.
FYI- if you want to go to the Magic Kingdom at Walt Disney World, it closes at 7pm for the Mickey s Very Merry Christmas Party. It is a separate ticketed event, but it s like Disney on steroids! All the best rides are open and they have free cookies and hot chocolate. They also have special fireworks and parades.If you buy the ticket online right now, it s $52 per person. PLUS, you may enter as early as 4pm!!! It goes on until midnight! It s a really good deal!I ll actually be there on that day!
If you go to tripadvisor.com a free site, type Orlando into the search box and find the travel forum, someone will direct you to the site that has the crowd level projections for each of the days you are there. Good luck.