Eric's New York Steak
The name of restaurant is Eric’s New York Steak. They have cheap lunch courses like pepper steak + soup + bread + salad + coffe (or jasmine tea) at the price of 12,000won (about 13USD). Considering the expensive beef price in Korea and other prices in Seoul, the price is quite good. Since I have not been to New York, I don't know about the taste. I just hope that real New York steak is not very different from this.