I've never heard of "Caribbean Cruise Line." Ramada did these time share pitch cruises a lot, most recently with Imperial Majesty Cruises on Regal Empress. But they're in Plantation, not Pompano Beach. In any case, I agree with the others to ignore the "offer." If the ship itself looks good to you, you can book it outside of this package, which is nothing more than a time share pitch. Continue to do your homework first.
And, welcome to cruise-chat!