Be extremely careful as they want you to pay for their mistakes. I was told by the seller that I could use a certain payment method, then when I got there to pay and get the car, that payment method had a significant extra cost. Instead of taking full responsibility for their mistake and taking the extra cost, Hyundai Vaudreuil wanted me to pay half of the extra cost.
Of course I could not agree to this terrible customer service, so I will have to go back tomorrow to conclude the transaction and get the car. By doing so, I will still loose time, gas and money, but not as much as they suggested me.
So be careful and have low expectations.