The HOA always gets rid of them at our place anytime they get to a certain size. I like oooking out my lanai seeing them frolicking in the pond. Of course, as soon as they get rid of one, another couple of them appears in a day or two.
I have alligators on the beach all the time. I have never had one get into my garage, but had a neighbor that had a large one in the garage under the car. I had many more issues with black bears and moose when I lived in Colorado.