How I Review a Cruise Ship: A Practical Walkthrough

Who This Is For

If you're staring at a deck plan and feeling overwhelmed, this is for you. I've been cruising for years, and I've learned that most reviews focus on the wrong things—like which restaurant has the best lobster or whether the waterslide is fast enough. But those details don't matter if you pick the wrong ship category. So let me show you how I actually review a cruise ship, using real numbers and a clear head.

Step 1: Know Your Category

Before you even look at a single review, you need to understand the four main categories: contemporary, premium, luxury, and expedition. Contemporary lines like Royal Caribbean, Carnival, MSC, Norwegian, and Disney are built for the masses (The Independent). Premium lines like Celebrity, Cunard, and Holland America focus on dining and enrichment. Luxury lines like Regent Seven Seas, Seabourn, and Silversea run smaller ships with high crew-to-guest ratios and all-inclusive service (The Independent). Expedition cruises are destination-focused, like Antarctica or the Galápagos. If you pick a luxury ship but you're a family looking for a water park, you'll be miserable. So start by asking: What kind of experience do I want?

Step 2: Size Matters—But Not How You Think

Everyone talks about mega-ships, but here's the reality: about 73% of oceangoing cruise ships are small- to mid-size, carrying fewer than 3,000 lower berths (CLIA ETP Report 2025). The world's largest, Icon of the Seas, is a floating city at 250,800 gross tons with 20 decks (Guinness World Records). It carries 5,610 passengers at double occupancy and up to 7,600 at maximum (Guinness World Records). That's a lot of people. But bigger isn't automatically better. Mega-ships can't dock at many ports, meaning you'll be tendered or miss out on certain itineraries (The Independent). On my last cruise, we had to skip a port because the ship was too large to dock—a real pain. So when I review a ship, I look at its size relative to its itinerary. If you want to see the Greek Isles, a 3,000-passenger ship might be more practical than a 7,600-passenger behemoth.

Step 3: Check the Capacity and Crew Ratio

Here's a number that tells you a lot: crew-to-guest ratio. Luxury lines boast high crew-to-guest ratios (The Independent), which means more personalized service. But you don't have to go luxury to get a decent ratio. I look up the ship's passenger capacity and crew size. For example, Icon of the Seas has a crew of 2,350 for 5,610 passengers—that's about 2.4 passengers per crew member (Guinness World Records). That's not bad for a mega-ship, but it's nowhere near the attention you'd get on a luxury ship. I also check how many passengers are in the common areas. A ship with 2,000 passengers might feel crowded if the design is poor. So I read reviews that mention crowding, not just the number of pools.

Step 4: Look at the Itinerary, Not Just the Ship

Itineraries are planned 18 months to three years in advance, and travelers often book 12 to 24 months ahead (The Independent). That means you have time to research. When I review a ship, I look at the actual ports it visits. For example, PortMiami is the 'Cruise Capital of the World' and handled a record 8.2 million passengers in fiscal 2024 (Miami-Dade County PortMiami). But if your ship leaves from there, you'll be in a busy port. On the other hand, Port Canaveral is now the busiest cruise port, with 8.6 million passenger movements in fiscal 2025 (Seatrade Cruise News). That matters for embarkation and disembarkation—longer lines, more chaos. I prefer to sail from smaller ports if possible, but that's a personal choice. The key is to factor in the port experience, not just the ship.

Step 5: The 'What Can Go Wrong' Warning

Here's the warning: don't trust a single review. I once read a glowing review of a ship, but it was from someone who had a suite and never left the top deck. The reality of a 4,000-passenger ship is very different from a 500-passenger ship. Also, watch out for reviews that complain about the food—taste is subjective. What I focus on is the ship's age and recent refurbishment. A ship that's been updated might have better amenities. But beware: some ships are older than they look. The Costa Concordia disaster in 2012, which killed 32 people (BBC News), was a reminder that safety matters. Check the ship's safety record and whether it has modern features like selective catalytic reduction to meet emission standards (CLIA ETP Report 2025). But don't panic—cruising is safe, but do your homework.

Step 6: Consider the Environmental Angle

I care about the environment, and you should too. Cruise lines have pledged to achieve net-zero emissions by 2050 (CLIA ETP Report 2025). That's a long-term goal, but some ships are already using onshore power to reduce emissions by up to 98% when in port (CLIA ETP Report 2025). However, fewer than 3% of ports worldwide have shoreside power (CLIA ETP Report 2025). So if you're sailing in Europe, where major ports must offer shoreside power by 2030 (CLIA ETP Report 2025), you're more likely to see cleaner operations. When I review a ship, I look for LNG-powered or multi-fuel capable ships, which are growing in number (CLIA ETP Report 2025). It's not the main deciding factor, but it shows the line is forward-thinking.

Step 7: My Bottom-Line Recommendation

Here's my take: don't get seduced by the mega-ship hype. Instead, match the ship to your travel style. If you want a family vacation with endless activities, a contemporary mega-ship might be right. But if you want to actually relax and feel like you're on a vacation, consider a premium or luxury ship. For example, I recently sailed on a premium line and the difference was night and day—no lines, better food, and a crew that remembered my name. That's worth the extra cost. And remember, the cruise industry is big—474 ships under 98 brands in 2026 (Cruise Industry News). You have options. So do the research, use my steps, and you'll find the right ship for you.

Sources

• The Independent - https://www.the-independent.com/travel/cruise/different-types-cruise-ship-explained-b2978555.html
• Guinness World Records - https://www.guinnessworldrecords.com/world-records/62835-largest-passenger-liner-cruise-ship
• CLIA ETP Report 2025 - https://cruising.org/news/cruise-lines-international-association-clia-releases-annual-environmental-technologies
• CLIA State of the Cruise Industry 2024 - https://cruising.org/news/state-cruise-industry-report-2024
• Seatrade Cruise News - https://www.seatrade-cruise.com/ports-destinations/canaveral-2025-s-busiest-cruise-port-topping-portmiami
• BBC News - https://www.bbc.co.uk/news/world-europe-31430998