We want to take a Southern Caribbean cruise in 2024 and need help deciding between two itineraries. For the most part, the itineraries are the same, but one key difference is that one cruise goes to St. Kitts and Nevis, and the other goes to St. John's Antigua. We have never been to either place, so we are looking for recommendations, differences, pros & cons that anyone could offer. Our family of 5 has 3 kids (18, 17, and 9), so we are looking for the best option to suit our family situation. Any help or advice you can offer would be greatly appreciated . . . .thank you!