I'd call and ask but depending on the garage no... economy usually has lots of space although right now the one side of the top of the garage is closed off for repainting. I'm a plane spotter and go almost weekly. You should be fine
Yes, reservations are necessary. It is the time of the year when the people from the north are coming to enjoy the warmth of the south. Everything is extra busy this time of year. You may be disappointed if you don't make reservations for anything you want to do between now and Easter in Florida . I apologize it didn't say for parking. You will be fine parking at the airport.
Thanks! Your answer is awaiting moderation.