[Winter]

Photos, photos and more photos will definitely help the experts here. They'll give you plenty to think about.

If I personally was in your situation, I'd first clean the heck out of the car, and look at getting it running in some sort of form as inexpensively (which might still be a lot) as possible. It may not be worth bringing back to showroom quality. But it might make a nice driver. . . .

Rwebb is right in that regard.

Once again, photos and more info here will help the true experts on this board give you the advice to make your decision - if not easier - then at least more informed.

Good luck.