97' 850 Glt

I am looking at purchasing a 97' 850 GLT. $3750. It looks like a great price, however, it has been on the lot since August and that concerns me. I have seen picturs online and went to the dealership but it was closed for the night. So, I have not drove it yet. But it was unlocked, interior looked great and exterior had typical flaws. Is there anything I need to look at before purchasing this vehicle or specific questions I need to ask?? The car has 111,000 miles on it. Any help, suggestions, advice would be greatly appreciated. ----------> John