Thanks to Aunt Robin, here is a website with cruise reviews and tips. If you're wondering if you'll enjoy a certain excursion, read the reviews :) 

This site is full of information about cruising. You can find about specifics about Carnival Dream and even talk with others going on the same cruise. http://www.facebook.com/l/gAQE1jHOaAQEoZMvisZs-BNGMVNiKJAJqyhgGNTKx9ztE7Q/www.cruisecritic.com