Went with a group of 15, ages 15-84. Very good cruise/vacation for this type of group.
Pros: Very large ship- so very little movement, which is great for me since I get seasick.
Main dining room was the best place to eat for all meals.
Excellent tour and guides. Super organized and informative. They and San Juan itself had only been up and running for tourists for 2 weeks after 3 months of no power post hurricane. Makes the tour even more impressive.