Pictured here in the 1960s, the living room was a place where guests could spend their days relaxing and having fun, and once featured a golden arches pool table. Open to guests and friends of the McDonald's magnate, it was also where Kroc kept his collection of vintage cars. With its pops of orange, the décor would have been the height of style, and is unrecognizable from what it is today. Once used as a retreat for McDonald's employees, the great room spans over 3,500 feet.