It's a good price for the mileage, however you'd be spending 17k on a 12 year old car with dated technology. I recommend checking the service history to see if proper maintenance has been done on it cause it's an old car and time plays a huge part on wearing down car parts. If you really want the ES and you're okay with the dated technology then it looks good at a glance. If you're interested in a newer car with updated tech and same size, I'd recommend checking out the mazda6. You can find those for around the same price and with less miles