worth! Even if I have the opportunity to go to Paris next time, I will still participate again. Sitting on the outside of the ship is much more beautiful than inside, and the Eiffel Tower will flash on the hour. The banks of the Seine River are like in a painting, and the dusk is more beautiful, like in a dream. Seeing a completely different scenery from the boat, there are also headphones with audio guide to increase the understanding of the scenery, but you must wear a jacket outside the boat!