Rob is a great tour guide. His fluent English and familiarity with both Korea and the U.S. adds a great deal. We saw the major sights in a short amount of time and got a good deal of background information about Seoul and Korea. He took us to a great typical lunch place: chicken and rice in ginseng soup. He picked is up from the airport the day before our tour and dropped us back when we were leaving, which was extremely helpful. You wont go wrong to use Rob. Highly recommended.