I think of a finished garage as one that is dry walled, painted and enclosed with a retracting garage door ... never had this Hawaii, just a carport all nasty like. This is real nice, we keep it keep and tidy. Folks will pass by and comment on how nice or garage is. We also put a coating on the floor of the garage to help keep it nice, rather than ugly ole cement.
Okay. Carports where I live, and most suburbs in Texas, are all closed in, and if the garage is less than about 50 years old, the walls have sheetrock.
CD