I've never been on a cruise, but I would imagine It's like being on a floating prison. 
But I suppose unless you try one you don't really know.
i never felt like that when i was on board i must admit... all clean tidy and smelling good and furnishings were top quality as was the food.. if you want burgers and fries every day you can have it.... if you want 4 course top quality meal you can have that to.. i found a liking for scrambled egg with smoked salmon

certainly not been able to afrod that since icame home lol it was dilish...and i tried many foods i would never have tried here i must admit.....
no i dont work for princess cruises but i did have a bloody brilliant time...without them i wouldnt have been to the top of a mountain, stood on a glacier, seen whales and dolphins and bears at close quarters, flew on a light plane and a real big plane

or the train journey into the yukon territory, touched my first horse..been up the needle in seattle, omg the list is endless
the only thing i did refuse to do was go up in a ski lift to the top of the mountain....there was no way anyone was getting me up in THAT !!! ive got wonderful memories and photos even if i never go on one again in my life
