Hello, I'm interested in buying a White Lincoln MKS Ecoboost at 99,000 mileage. I've talked the dealership down to $14,900, from the pictures I've seen posted on their site and reviews it's in very good condition. No accident reports, 1 previous owner. Would you say the the year & mileage that the car is worth it? Thanks, I'm having really bad anxiety from considering to buy this car.