Booked the cruise via a Travelzoo offer which came to just over half the scheduled price.
The cruise leaves from the "Statue of Liberty island" at Pont Bir Harkeim just past the Eiffel tower near Champ de Mars. A bit out of the way compared to other dinner cruise options which is perhaps why it is less well known.
Due to board at 6.30pm there was no boat in sight until a few minutes past 6.30 so we were a bit worried! But it arrived and departed on time at 7pm. As with other cruises the route took us along the river past Notre Dame before turning round and back to the starting point.
The meal was very nice and the option we booked included a full bottle of champagne. Starter and dessert were set menu taster dishes each of five items. There was a choice of 3 main course items. The food and champagne were very good.
Staff were efficient and friendly. The exception being a rather pushy on board photo crew who took what seemed an eternity and didn't want to take no for an answer. We bought one photo for 15euro.
The Travelzoo offer for the champagne dinner was £99 for the two of us compared to a claimed £179 full price. At £99 it was about right for a good but not outstanding meal and bubbly and river cruise. I would not have wanted to pay any more. We have previously done a Bateaux Mouches river cruise and the meal on that occasion was of a much better quality.
So I would recommend Capitaine Fracasse if the price is right.