Hi Joyce1946! Welcome to CruiseReviews! I haven't taken that specific cruise....yet....it is on my bucket list, and very high on it. I know Carnival had the reputation of a party line, but that has drastically changed over the years. It is now more family oriented. As Cruise Fanatic states, Bermuda will normally draw an older demographic than the Caribbean or Mexico. If you do decide to go, please be sure to try the chocolate melting cake, it is so yummy! Carnival's ships are very well maintained, clean, good food, and usually a fantastic crew. We've sailed on them quite a bit and can honestly say have never had a bad cruise! My hubby's in his early 60s and I'm in my late 50s. I can attest to the fact that there were many on board older than we are.
I honestly don't think you'd regret sailing on Carnival. In fact, I think you'd be quite impressed. Best wishes!