We are mid 50s husband and wife and have cruised for nearly 20 years more than 20 times. We have been with Royal Caribbean, Celebrity, Princess, P&O, Cunard, Ocean Village, Regent, Holland America and NCL. (P&O three times now - most sailings with Celebrity/RCI).
So we have decent experience and a sense of standards.
We had a Suite and organised our own flights and transfers as we had been in USA for a while.