I recommend to a couple and family. For kids there are activities like bungie jumping and hamster wheeling. AJ's bar is the main eatery there. I recommend that for fish lovers.
Harbor walk has a lot to do. It has different shops to go shopping at, a good variety of restaurants to eat at, even different activities for the whole family to do.
Go upstairs over the kite shop to discover the prettiest art gallery on the emerald coast! Over 50 local artist's work displayed including amazing jewelry and pandora beads by dr. Meow!
Not as much going on as I expected. Maybe it picks up and there are more things to do in the summer. Could spend about 2-4 hours in spring excluding any boat excursions.