Not getting what I paid for and very slow service.

I was at Burger King Middelburg and first had to wait between 30 to 45 minutes in the drive thru wirh only four cars in front of us, then they double charged a burger to my bill, and gave me a burger with just a patty and cheese when I ordered a whopper. Not very good service. I will most likely not choose Burger King Middelburg when buying burgers again.