The beaches on the Gulf side are perfect! You'll just love Clearwater and all the little towns up and down route 19. My favorite town is Tarpon Springs - the Greek sponge divers, little shops and amazing restaurants there are so worth the trip. I go 2-4 times a year as my parents live in a lovely little town called Holiday, just south of Port Richey, and I always go to Orlando to visit my sister. Disney is a must see, but it can be very pricey - go online for package deals there if you plan to do Disney.