You can not go to Florida without a trip to SeaWorld and watch the dolphin & whale shows. you will certainly be left wondering how on earth they do it.
There is so much to do that I would recommend to do it over two days as you tend to miss some of the shows, and not only that it is tiring if the weather is hot. There are plenty of food and drink outlets in the park but would always advise drinking water as on hot days sitting in the sun while waiting for the rides you can easily dehydrate (as i found out)
Seaworld is about 25 mins from the villa by going up the I4 and you will see it well sign posted