Overpriced?? (V70)

Hello, I have now turned 18 and I was able to convince my father to buy me a car. It should be a Volvo V70 (also the older version up to 2000 or the successor). The price range is 6000 to a maximum of 9000 Euro. Now we have looked at mobile.de and found this car in our vicinity: http://suchen.mobile.de/…/showDetails.html?… We went to the dealer to look at the car: some rust spots, some worn seats. Now I ask m I wonder if 8.500 euros are too much money for the car (also compared to vehicles from other suppliers on mobile.de)?