Hi, I'm looking at purchasing a 2008 Taurus SEL to replace my dying 2007 Taurus SE. This particular car I am looking at was owned by an elderly couple and maintained very well. It has 155k miles and only issues being mild rust over the wheel arches and the brakes needing to be done. They are asking $2k. Is there anything I should be wary of before committing to this? The other cars I've had on my radar are an '07 VW Rabbit and an '02 Volvo V70XC.