If i get there at an odd hour is there a waiting room of some sort?

Thanks everyone!

you can start boarding an hour and a half before departure time and I would suggest that's the time to start for a good seat

We stood in line outside!

No you just wait outside

Yes, there is a nice waiting room on the Key West side. Fort Myers has a gift shop to hang out in.

They have a gift shop area. Most people waited outside.

We waited outside