Eiffel Tower and Seine River cruise tour

YOu don't need to pay a middle man for things you can do easily on your own. Why would you need a tour for the ET? And you can walk up to any Seine river cruise dock and get a ticket and ride.

I booked mine seperately :) Booked the ET directly with them, they open their tickets 6 weeks before the day you want to book. The Seine River one I booked through GetYourGuide.

I doubt that the combined ticket is as inexpensive as doing it yourself separately. And no need to go through a middleman. Use the official ET site. Buy your Seine cruise ticket at the dock before boarding or online a few minutes before.