Carnival Firenze Deck-by-Deck Guide: Terrazza, Pools and Cabin Decks

On Carnival Firenze, I would start a standard cabin search on Deck 7 or 8, learn Deck 5 for evenings, and use Deck 10 for pools and breakfast.

Terrazza changes the calculation for eligible guests aft, while the spa, youth clubs, and upper recreation are spread far enough apart that the right elevator bank matters.

First, Firenze is a little weird by Carnival standards

Carnival Firenze was built for Costa Cruises and transferred into Carnival’s “Fun Italian Style” fleet, so it does not map perfectly onto the Carnival ships you may already know. The basic Vista-family DNA is there, but several public spaces, cabin categories, and circulation patterns still reflect its original design.

The official Carnival Firenze deck plan shows the numbered floors and room layouts together. For a sleep-focused cabin, I would check both the ceiling and floor, then weigh connecting doors, nearby service spaces, and the route to the elevator bank you will actually use.

The ship has passenger decks 1 through 12, then 14 and 15, skipping 13 entirely. The daily rhythm is fairly simple once you learn it: evening activity clusters low, Deck 5 is the social spine, most normal cabins occupy the middle, and Deck 10 upward handles pools, casual food, spa, recreation, and Serenity.

The two Firenze-specific pieces you should learn first are Piazza Duomo and Terrazza Moda. Piazza Duomo helps orient the indoor social core, while Terrazza aft explains why some cruisers willingly choose a cabin location that would look less appealing on a generic deck chart.

Decks 1 and 2: lower cabins, with coves on Deck 2

Deck 1 is residential, with interiors, ocean views, and deluxe ocean views; Deck 2 adds Cove Balcony rooms close to the water. Neither is a Family Harbor neighborhood, and neither gives you a dedicated family lounge to replace the trip upstairs for breakfast.

Consider a lower-midship room for motion sensitivity or a port-heavy cruise. Deck 1 has cabins above, while Deck 2 needs a Deck 3 overlay because dining and service footprints can matter more than the low number.

The trade is a long vertical trip to breakfast and swimming on Deck 10. A family repeating room, pool, snack, room all afternoon may prefer Deck 8 despite the higher location.

Deck 3: this is where youth-club convenience can turn into hallway energy

One of Firenze’s stranger layout choices is having Circle C and Club O2 on Deck 3 with cabins nearby. That can be convenient if your teens practically live there, but it also means some residential corridors see more kid and teen traffic than a deck plan full of little cabin rectangles would suggest.

Piazza Duomo and its Atrium Bar sit beside the forward elevator group on Deck 3, with Guest Services and Carnival Adventures nearby. Medici Restaurant occupies the middle and Michelangelo Restaurant is aft, separated by a substantial service block.

If you have an early-sleeping toddler or you are the person who notices every door slam, you should avoid being immediately beside the youth-space circulation. If you have a teenager who disappears into Club O2 until closing, suddenly the same location looks much smarter.

This is exactly why “lower cabin deck equals quieter” fails on Firenze. The room has to be judged against the people and venues sharing its actual corridor, not the number printed on the elevator panel.

To reach Michelangelo, cross on Deck 5 and take the aft bank down to Deck 3 or 4 as assigned. Teatro Rosso is forward on Decks 4 and 5, so an aft dinner followed by a show needs both a change of level and a walk forward.

Deck 4: casino, sports-bar energy, and a useful evening shortcut

Deck 4 carries a lot of evening traffic, including casino activity and Heroes Tribute Bar. The sports bar can be lively when a major game is on and surprisingly relaxed when nothing important is happening, which makes the same part of the ship feel completely different from one night to the next.

Teatro Rosso is at the forward end, with shops and Dreams Studio around the atrium, then Firenze Casino and a separate non-smoking casino farther aft. Heroes Tribute Bar, the Art Gallery, and Limelight Lounge lead toward the aft elevators and upper Michelangelo Restaurant.

Use Deck 4 as a route and entertainment floor rather than base your cabin search around it. If you stay on Deck 7, most of this nighttime world is close enough that stairs are realistic and the post-show elevator crowd becomes somebody else’s hobby.

Deck 5: this is where Firenze finally feels like Firenze

Deck 5 starts with upper Teatro Rosso and shops forward, then Cloud 9 Salon, Bonsai Teppanyaki, Piano Bar 88, Fahrenheit 555 Steakhouse, Bonsai Sushi, and Amari Bar around the central social spaces. Il Viaggio and Frizzante Bar sit farther aft, followed by Pixels Photo Gallery and Tuscan Lounge before the Terrazza cabins and Moda Bar & Lounge.

Unlike a giant open Carnival atrium that becomes the automatic hangout, Firenze’s gathering spaces feel a little more compartmentalized. That can actually help crowds disperse, but it also means learning two or three landmarks is more useful than assuming everyone will meet at one giant central staircase.

The outdoor Lanai follows the sides of Deck 5, with La Strada Grill on the starboard side farther aft. The private Terrazza area at the stern is a destination for eligible guests, not a public shortcut around the ship.

The deck also matters to cabin shoppers because public-space noise can carry upward into Deck 6. I love being able to walk down to Deck 5 in a minute or two, but it is better to have one residential floor between my mattress and the busiest parts of it.

Terrazza Moda is the one cabin neighborhood that changes my normal advice

Carnival’s Terrazza accommodation benefits include access to the aft outdoor area, and all Terrazza stateroom guests must be at least 12. Price it for travelers who expect to use the terrace repeatedly, while remembering that it is not an adults-only guarantee.

The plan labels the outdoor Deck 5 terrace Terrazza Moda, beside Moda Bar & Lounge and two whirlpools. You are paying for access and a different daily routine; weather, activity, and other guests still decide how restful any particular afternoon feels.

Cabana rooms sit beside shared outdoor circulation rather than above the sea like a conventional balcony. Choose that arrangement for easy terrace access and sociability, then compare an aft-view balcony if privacy matters more.

That does not mean every Terrazza room is magically soundproof. Still look at the exact doorway, nearby bar, service routes, and whether the room is directly in the path guests use to reach the private area.

If the premium were reasonable and I were traveling as an adult couple, Terrazza would be one of the first upgrades I priced. A private-feeling outdoor retreat changes how the whole ship feels much more than moving from Deck 7 to Deck 9 for a supposedly better view.

For aft Terrazza balconies, compare the actual deck level and sightline instead of assuming every wake-facing room has identical privacy. Do not pay a premium based on a promise of silence or seclusion that the category name cannot provide.

Deck 6: close to everything, but some balconies pay for it with the view

Deck 6 gives you terrific access to the Deck 5 social world, but you should not choose a balcony here without checking what the balcony actually overlooks. The broad Deck 5 public area can intervene in the downward view from a balcony, so you should inspect that room’s outlook before paying for uninterrupted sea views.

That does not make the cabin unusable, but it changes the reason you should book it. If Deck 7 or Deck 8 costs the same, you should move up for a cleaner view and another layer of distance from nighttime venues.

Compare a Deck 6 room against Tuscan Lounge, Piano Bar 88, and the other Deck 5 venues before choosing it for early nights. An elevator lobby can be useful for walking distance, but a deck plan cannot predict the behavior of your neighbors.

Deck 7: the standard cabin deck you should recommend most often

Deck 7 is where the geometry gets boring in the best possible way. You have residential space above and below, Deck 5 is close enough to walk, and you are not directly under the Lido machinery or buffet traffic.

For adults who spend evenings at bars, shows, dinner, and the casino, this is my sweet spot. You can walk down two or three floors instead of joining elevator traffic every time a venue releases a crowd.

Midship gives the best compromise for motion, but you should move slightly forward or aft to be closer to the elevator bank your group will use most. Firenze is long enough that an “ideal midship” room can become less ideal after the fiftieth hallway walk.

Deck 8: my other no-drama choice, especially for pool people

Deck 8 has much of the same advantage as Deck 7, but it nudges you one floor closer to Lido. I like it for families and anyone who spends more daylight time around Deck 10 than around the casino and late-night bars.

Do not pay a large premium to choose Deck 8 over Deck 7. Exact cabin placement, balcony view, connecting doors, and elevator distance matter more than one floor of vertical difference.

If both were available for the same price, you should pick Deck 7 for nightlife-heavy adults and Deck 8 for a more pool-heavy routine. That is about as complicated as this part of Firenze needs to be.

Deck 9: brilliant for Lido access, not my first choice for a light sleeper

Deck 9 is only one floor below Lido, which is exactly why people love it. Breakfast, snacks, pool time, and outdoor seating become stair trips instead of elevator trips, and that can make the ship feel much smaller.

One Firenze Deck 9 guest reported chair movement overhead at night without identifying a room number. Use that as a reason to look at what sits above the room on Deck 10, especially beneath pool seating and food venues, rather than reject every cabin on Deck 9.

Do not blacklist the whole deck. A room beneath a quieter space on Deck 10 can be excellent, so this is one of those situations where I want the two plans open side by side before paying.

If I cannot confidently identify what is overhead, Deck 8 is my easy fallback. One extra floor to Lido is not enough inconvenience to make me gamble on a ceiling.

Deck 10: a Lido cabin can actually be one of the smartest family choices

Firenze’s Lido deck includes the main covered pool area, casual food, and a huge amount of daytime traffic. The cabin sections, however, are separated enough that staying on Deck 10 does not automatically mean your hallway feels like the pool deck wearing carpet.

The forward Deck 10 accommodation includes interior and balcony choices, while the public area begins around the Lido Pool. Rococó Bar, JavaBlue Café, Tomodoro, and Guy’s Burger Joint surround that pool; Lido Marketplace is farther aft, followed by Pizzeria del Capitano, Seafood Shack, and the Versilia Pool & Bar at the stern.

Choose Deck 10 for a family that spends most of the day upstairs. Do not choose it for someone who lives at Terrazza, Moda Bar, or the lower evening venues, because a high cabin can turn the same ship into a much longer commute.

Deck 11: forward cabins, Camp Ocean farther aft, sports at the stern

Deck 11 keeps a forward residential section, then opens around the Carnival Seaside Theatre and Lido overlook with Pergola Bar and Il Mercato. Camp Ocean and Dr. Seuss Bookville sit farther aft near the middle elevator group, with the sports court toward the stern.

That makes a Deck 8 room near the middle bank a useful family starting point: breakfast on Deck 10, then one level up to the youth spaces. Siblings using Circle C or Club O2 instead need Deck 3 forward, so agree on the pickup venue before everyone disappears.

Check the location of the fitness and spa areas on Deck 12 before choosing the foremost Deck 11 rooms. For early nights, you should favor a room with cabins overhead instead of a room directly beneath exercise equipment.

Deck 12: spa forward, WaterWorks near the middle, recreation aft

Cloud 9 Spa and the Fitness Center occupy the bow of Deck 12, with a small cabin section behind them and WaterWorks farther aft above the Lido area. The Warehouse arcade, mini golf, and jogging track are in the aft half, so a spa appointment and a games session call for different ends of the ship.

Choose the forward bank for the spa and the middle or aft approaches for recreation. These outdoor upper routes are weather-exposed; a closed attraction or restricted service space is not a through passage.

Deck 14: a forward cabin section and a separate aft activity platform

There is no passenger Deck 13. Deck 14 forward contains more interiors and balconies, while the separate aft platform carries the ropes course and additional mini golf.

Do not describe Deck 14 as one continuous walking deck. For a high-forward cabin, the benefit is proximity to the forward spa and Serenity route; the cost is distance from aft dining and a higher position for motion.

Deck 15: Serenity above the forward cabins

Serenity is included for guests 21 and older, with its bar, loungers, and whirlpools high forward on Deck 15. It is a separate choice from the age-12-and-up Terrazza accommodation area aft on Deck 5.

Try Serenity for adult outdoor time, but wind and nearby activity can change its appeal. If step-free access is essential, arrange the exact upper-deck route with Guest Access Services instead of assuming every stair or sunbathing tier has identical elevator access.

The elevator system is the part you should learn before dinner

Firenze uses destination-style elevators: choose your floor at the lobby controls, then take the assigned car. Allow the system to account for your whole party and read the bank’s deck coverage before boarding, especially for the separate upper destinations.

Use stairs for a short trip when practical and leave extra time when a show, dinner seating, or youth pickup puts many guests at the same bank. For breakfast from Deck 7, take the middle bank to Deck 10 and head aft into Lido Marketplace; for Teatro Rosso, use the forward bank to Deck 4 or 5.

I also would not automatically reject a room near an elevator lobby. On a ship more than 1,000 feet long, shaving hundreds of feet off every single trip can matter more than the occasional hallway conversation.

Forward, midship, or aft depends on whether Terrazza matters to you

Aft is the obvious choice for Terrazza guests and anyone who loves wake views and the more private outdoor atmosphere. Forward makes more sense for travelers focused on spa, upper-deck activity, and some of the Lido-level cabin options.

Midship remains my preferred general choice for motion and balanced walking, but you should not worship it. If most of your plans are aft, a slightly aft room near the elevator can be much more convenient than a mathematically centered room that adds the same long corridor walk six times a day.

The Firenze deck you should choose for each traveler

• Best standard balcony: Deck 7, or Deck 8 if pool convenience matters slightly more.
• Best for light sleepers: Deck 7 or 8 with cabins above and below and no connecting door unless you need one.
• Best for adults who hate crowded pool decks: a Terrazza cabin, with aft-facing options especially appealing for privacy and wake views.
• Best for Lido-focused families: Deck 10, or a carefully chosen Deck 9 cabin with a quiet space overhead.
• Best for teens: a lower location can be convenient near Circle C and Club O2, but you should not put a light sleeper immediately beside the youth-space circulation.
• Best for motion sensitivity: lower-midship rather than high-forward, even if that means longer pool trips.
• Deck you should inspect hardest: Deck 11 where spa and fitness activity can matter room by room.

Where you should stay on Carnival Firenze

If you are booking a normal balcony, you should start on Deck 7 midship or slightly aft, reasonably close to an elevator bank. That gives you a residential buffer, walkable Deck 5 evenings, and manageable Lido access without sitting directly beneath pool furniture.

If you are traveling as an adult couple and the Terrazza premium is modest, you should consider moving aft into that neighborhood. The private outdoor space is one of the few Firenze upgrades that can change an entire sea day rather than simply improve the room for the hours you are inside it.

For a pool-first family, you should reverse myself and look at Deck 10 before Deck 7. When somebody needs the room every 45 minutes for sunscreen, clothes, medication, or a mysteriously urgent stuffed animal, eliminating the elevator ride is worth more than theoretical deck-plan perfection.

Compare our cabin and suite guides with the cabins-to-avoid guides when narrowing your room shortlist. The Carnival ship guides are useful if you are still choosing between ships; carry the exact room number back to this ship’s plan before booking.