I got sick in the Queen Mary and did NOT get sick in the Pilot House. Hope this helps your mom.
I too am very sensitive and i worried about it, but it was no problem. You may want to ask not to sit right next to the window if there is an issue of visually seeing water move by and making her sick. But there again, i sat next to window and didn't have a problem,, so unless i was just having an exceptional day...
Nope. Super stable.
No, I've been going there for years. Even in bad weather I never noticed movement. She slides up and down pier posts. So the only real movement is up and down with the river level.
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