I second opinion that you wouldn't want to leave the beach if you rented that condo. Will you be renting a car while on vacation?
Destination360 has some ideas for
things to do in Florida. What kind of things do you like to do while on vacation? Be outdoors? Lay out on the beach? Hit all the tourist areas?
Personally, I would definitely make the trip out to Disneyworld and the beach. If, however, you're just looking for a place to chill why not venture out the
Florida Keys