The FL car is non-sport, but I'm sure all you model maven spotters noticed that, too.
Black seats in FL ain't the end of the world, imo; all of our cars have black seats and 2 of the 3 cars spend ~5 months in FL, albeit in 'winter'. There may be more wear on that car's seats if the owner parked it outside frequently, and from its age.
An FL car does not necessarily mean it lived in a pristine situ: huge sun/radiation exposure, heavy morning dews from Nov to April, salt air is ubiquitous along any coast, and a few idiots drive theirs on the beach, catching salt water spray/waves, fwiw...Daytona has that kind of beach.
Looking for a 5 or 6 spd is like looking for that poifect but rare situ: when one ain't looking, they are around. When on the hunt, it is slim pickings.
GL, mD