My recent 12 day on Constellation was one of the youngest adult crowds I'd ever seen. And as I said in my review, mostly Europeans late 20s, 30s and 40s outweighed the over 60 crowd by far. I do not recall seeing paper napkins....except at the pool hamburger place, etc. I had cloth napkins in all dining rooms. Like Bob said, no CC class is same size, even though they claim it's bigger.
Having just heard back from friends who two back to back cruises on RCL, there is no way I'm leaving Celebrity. The horror stories were endless. Remarkable they own Celebrity Lines.
:help (td)
Example: My friend asks the waiter at dinner "May I have a shrimp cocktail?" The waiter replies, "Sorry sir, there are only so many shrimp to go around. Perhaps we will have that on the menu another time". No, I am NOT KIDDING. No one was permitted to order more than one of anything. Laundry bag was only done for hot water items (i.e. underwear and t-shirts). No "nice" clothing permitted. The stories KILLED ME...all very low class stuff. They said there were no trays for lunch buffet, you had to balance a plate and utensils while walking around a mobbed room with no waiters to escort you or help you find a table, which they could never find. They said the food was all pre-cooked and mostly cold. Horrible. He and his wife said they felt like they fell into a sewer, since they always cruised Celebrity. They said never again. I'm with them.