The building is located near the Montparnasse - Bienvenüe subway station in the 15th district. Fortunately, there was almost no queue, and it took a while to get to the 56th floor. After arriving on the floor, you can continue to take the stairs to the observation deck. The view from the observation deck is very wide and great! If the weather is good, watching the sunset on the rooftop is also a very good choice. .