We chose the short (4 night) cruise as we wanted to depart from Tampa. Last year we did the same itinerary out of New Orleans on the Triumph. We liked the triumph better - but didn’t care for cruising down the a Mississippi. The balcony cabin was small. We knew that a head time. Plenty of storage. But we did not need the Pullman bunk directly overhead of the twin beds. It seems poorly placed. I hit my head on it at least once. The steward inquired if we wanted nightly cabin service. Never been asked that before. We did decline as he was very busy- lots of families with small children. The serenity deck is nice - but as others noted - there is not a lot of shade. Food was okay. Breakfast in the dining room was very good.
Always lines at the bars.
Elite champagne snorkel tour in Cozumel was excellent. Booked through carnival.