This was out 15th cruise and 3rd with Princess. Not sure there will be a 4th.
The Caribbean Princess is a poorly designed ship. Major design issues make it impossible to get from the front of the ship on Deck 6 to the Palms on Deck 6 in rear of the boat. Example: go up a set of stairs to Deck 7, walk the length of the ship and then walk down to Deck 6 again ( there are no passenger elevators, only service elevations). Not ideal for those with mobility issues. Not a great place to have breakfast during debarkation although it is the only available option. Imagine lugging your carry on up and down stairs.
I was surprised to see smoking allowed in their small casino. The casino on Deck 7 is also in front of the special sale tables Princess sets up. The smoky air from the casino make you feel like you are shopping in an ashtray.