"Georgeny"

Our primary cruiseline preference are Celebrity and RCI. Is there any
significant variation between the experience cruising Princess versus those
lines?

We cruised on the Star Princess and the Celebrity Mercury last year and there
were significant differences between the two cruises. The most obvious
difference was related to dining choices. You are accustomed to a more
structured approach to dining with Celebrity and RCI. Princess offers Personal
Choice dining and you can get something to eat 24 hours per day.

There are other differences, but I leave that to others to discuss.