One of only a few Michelin Samsung restaurants in the world, people from all over the world fly to Chicago every year to eat the molecular cuisine of this restaurant. Generally, I book at least 1-3 a month in advance. I go to school around Chicago and book a sad ... once in 4 years. It’s not a time to be inappropriate. It’s the time you want to have no seat, so if you want to taste, it is recommended to set it in advance, especially on holidays.