While extremely long with lots of walking, our tour to Versailles was excellent. Our guide was friendly, knowledgeable and spoke excellent English. The highlight of the tour was Marie Antoinette's hamlet, only seen on a full day tour. It was a wonderful lesson in history. I do think however that the tour itself could have been cut by about an hour or more as it required a great deal of walking. The lunch included was delightful.
The Paris by night tour was not overly impressive and the wait for entrance at the Moulin Rouge was far too long. He seats couldn't have been any farther back in the theatre. The show was, however, entertaining.