One AND ONLY MOTORS Sold me a POS!!! Atlanta Georgia

I shopped online for a wagon and found several available at One and Only Motors outside of Atlanta, GA. Spoke with a salesman named Eddie but had communication with Serg (probably the owner) and Deborah (she does the paperwork). I bought a 2007 BMW 328i Wagon from them and once it arrived at my house, it IMMEDIATELY had issues. There was a "warning" light on in the dash and as I drove it, it constantly smelled like burning oil pouring into the car. So I brought it to BMW and $2,968 later the car was properly fixed. So I basically had the car for 4 days and drove it less than 100 miles before it required almost $3,000 worth of work. My suggestion to anyone looking to buy a car from ONE AND ONLY MOTORS outside of Atlanta???? AVOID, AVOID, AVOID!!!!