I’ve done several. I loved the Budapest to Amsterdam one, that was particularly good. Another good one was up the Mekong from Vietnam to Cambodia. Once we went through the three gorges dam in China and that was fascinating but I wouldn’t go anywhere near China now. We went with Scenic Tours, APT, and Wendy Wu and all were good. Definitely get a room with an outside balcony ( most have ).
Locked room for breakables when grandkids stay?
"Old fashioned" expressions that young people have never heard.

