One Penn Plaza is as classic as New York itself. This is the tallest building made up of office spaces and entertainment facilities. The office in the Firm Building is one that overlooks the south side of Manhattan, replete with a 'worked-in' look. There are two large windows that allow natural light that fills the office and accentuates the breathtaking views. The conference room has a long, dark wood meeting table with a roomful of chairs, traditional office supplies, and a large television. In the rest of the space, there are black and white tiled floors and glass-lined staircases.