I wholeheartedly agree with you! Not having an adult area other than the Sanctuary is incredibly disappointing and would prevent me from ever booking on this ship again. In fact, if I didn't have 4 others booked with us, I would cancel. I can only hope that since we are sailing early February that there won't be a bunch of kids onboard. When we cruised over the 4th of July last summer, we hardly noticed the amount of kids because we stayed in the adult only areas. If Princess is trying to market to the masses and multi-generational families, I think an adult only retreat is a MUST! Look at Disney, even they know the adults need a place to go!