Wish the website would have provided more detailed information about the cruise. I didn't know how long the trip actually was until I boarded the ship. The cruise starts at 9:30am and comes back at 8pm. It's a long trip! Also, I wish they would have given an address that I could put into my GPS so I could locate the area better especially since I am not familiar with every part of Cologne. I also suggest getting off of the cruise at the last stop, that way you can see everything along the way. Overall, it was a pleasant trip, I just wish I would have had more detailed information before I booked it.