It depends on your party. I regularly travel to Florida for work, and when I'm solo I usually like to go to a lounge and have an appetizer and cocktail rather than a big meal. Here are my favorites:
- The outside quick service at Frontera Cocina. It's a nice place to sit by the water, and give me some chips and guac, a taco, and a margarita, and I'm very happy.
- Jock Lindsey's Hangar Bar. Sit in the boat outside by the water, watch the amphicars come and go, and get an appetizer and cocktail. They have happy hour specials.
- Homecomin'. Sit at the bar and get some delicious chicken biscuits. They are listed as an appetizer, but will more than fill you up.
You can also take a boat and do some other resort hopping (Old Key West and Port Orleans), which I enjoy.