Already been on three times and the last time was the last. Carnival is fine as a ferry boat, but it just does not cut it anymore as a cruising line. Its now just a party ship similar to Celebration out of FLL. I believe,that when you get too big you begin to loose your grip.
I'am only evaluating Carnival and not the whole Corporation, HAL and Princess are doing fine. The ships are getting bigger and Carnival is neglecting passenger/space ratio. We feel like sardines inside a metal can.