OK for not much more than the ticket price for Moulin Rouge you get a tour and a coach back to your hotel. The traffic makes the tour a bit hard to predict, but you do get to see most of the major sites in all their illuminated glory. We were lucky and got the later Moulin Rouge show which meant we got the Seine Cruise thrown in too. It was magical. If you can sit outside for best views. Again, we were lucky at Moulin Rouge and got a table for two. It's normally not available. The show is fantastic and well worth it! A word of warning - others at Moulin Rouge had done the dinner at Eiffel Tower and they were rushed through the meal and then missed the boat trip. Easy way to do a night out and coach back to hotel is grea. The tour is a nice sampler of Paris, but at times a little rushed.