I would pay no more than $1000.00

I would start the bidding at $500.00 and make a big deal about the mouse pee smell. Somewhere along the line the interior will have to be ionized. Brakes and tires would be MOST important...check out Sam's Club for their prices on Bridgestones. My '91 and '95 station wagons both ran best on those. and if the car has been sitting for over a year, a tire change is a must. Best of luck!