There is more useful information on your site than in any of the three books that I purchased on river cruise ships.
Just wanted to thank you. We just came back from our first river cruise, the Danube on Viking. It was a great experience. It would to have been possible without following your advice.
Thanks to this wonderfully informative site, I went from zero knowledge of river cruising to comparing six river cruise companies using your criteria to really suss out all the cost - and found out just why people rave about river cruising.