Cabin 4330 · Mardi Gras
Deck 4 · Carnival Cruise Line
Cabin 4330 is a Family Harbor Ocean View Suite (category FP1) on Mardi Gras, 275 square feet plus a private balcony of 65 square feet. There is a double sofa bed.
Cabin 4330 is a Family Harbor Ocean View Suite on Deck 4 of Mardi Gras, midship. You are near the bottom of the passenger decks, which is the steadiest place to be, though it is a fair climb to the open air. That is about as close to the ship's pivot point as you can get, and in a swell you will feel it less here than anywhere else on board. We score it 9 out of 10 for steadiness, which puts it among the calmest rooms on the ship.
Cloud 9 Spa sits two decks up, roughly 6 cabins along the ship from you. A deck between you takes most of the noise out of it, and it is a short trip when you want it. We give it 9 out of 10 for quiet, which is about as peaceful as this ship gets. For getting about it is 4 out of 10, so add a few minutes to everywhere you go.
Of the 142 cabin positions on Deck 4, this is the 61st from forward. You are about as central as the corridor gets, so it is a similar walk whichever way you turn out of your door.
The Family Harbor Ocean View Suite grade runs 275 square feet. The balcony adds another 65 on top of that. At suite level you are buying more than square feet. Suites almost always carry priority boarding and priority disembarkation, and the higher grades on most lines add a restaurant, a lounge or a sun deck of their own. Junior and entry level suites often get none of that, so it is worth checking what this particular grade includes rather than assuming the whole list comes with the word.
A word on loyalty, because the grade misleads people here. Carnival Rewards replaced VIFP on 1 September 2026 and it counts what you spend, not the nights you sail or the room you book, so this suite earns at the same rate per dollar as an interior does. What the grade buys you is the room and the service, not faster status. Checked against the line's own published terms on 8 September 2026.
Against the rest of the ship it is as steady in a swell as any cabin on the ship. It suits light sleepers and travellers prone to seasickness. It is a poor fit for anyone who finds long corridors and stairs hard work.
Scored by Cruise Ship Wiki using model v1.8, from the position of this cabin relative to every public space on the ship. Each part is out of 10.
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