eldorado cadillac

I'm selling car for my Grandfather. A 1993 El Dorado Cadillac for my Grandfather. I know the car hasn't been driven in a very long time but still appears to be in great shape and still has the same bright color as when it was first painted. He's now interested in selling the vehicle for something that he feels comfortable driving. He doesn't feel comfortable driving the vehicle because he's worried that he's going to damage it in some way or another.
I'm selling the vehicle As-Is, I'm not aware of any problems that could be with the vehicle right now so please contact me for any questions and I can also get you in contact with my Grandfather who is the owner of the vehicle.