The two cruise lines are competitors ... First, she purchased a mid-tier, ocean-view room. Meanwhile, Monica sailed in the Carnival Vista's cheapest room option: an entry-level interior stateroom.

Should cruise diners let wait staff know if they won't be in the dining room? Carnival responds over attendance.

You booked your Carnival cruise vacation, and now you're rethinking the cabin category you've chosen. Perhaps, you've changed ...

A member of Carnival Cruise Line's Vista class ... Cruisers can book ocean-view or balcony rooms to enjoy seascapes below, and families can opt for the ship's Family Harbor suites, which can ...

A member of Carnival Cruise Line's Vista class ... Cruisers can book ocean-view or balcony rooms to enjoy seascapes below, and families can opt for the ship's Family Harbor suites, which can ...