I've been on the Century twice in the last year and can say you will love it !!! Once you sail on the Century non of the other cruiselines even half-way compare. The Century has the best staff and by far the best food out there. We took 5 first timers with us last April and non of them want to cruise on any ship except the Century.
The port time in San Juan and Nassau are short but that's about the only negative. We're not fond of Nassau anyway and we did have enough time to take a general tour of San Juan and really enjoyed it.
We'll be back on the Century this April and all 9 of us going are already anxious to be back on the ship tyhat makes you feel like you are homeagain. We think the Century is the BEST !!!!