The VIN isn't go to tell you more than the model, where it was made, the engine, the year, and the number of the car. You should also get the body numbers. That will give you some additional information.
I bought mine based on many pictures and lots of discussions with the owner. Then I flew 2,000 miles inspected it and drove it home. It's insane, I know, but I got very lucky and got a great, great car.