I'll do my best.
I too have travelled a fair amount, (except Europe). A cruise? It truly is remarkable in so many ways. Perhaps the best vacations ever, (over many in the Hawaiian Islands, etc).
1. Great for your marriage. An that's an understatement.
2. Works with any budget, from an inside state room, to a room with a balcony, (called a veranda), to a Suite.
3. Unlimited dining and food. Most large cruise ships have 5 to 7 restaurants, and 24 hour room service.
4. Premium Drink Package, (unlimited on anything you want).
5. Free WiFi
6. You will be pampered, massively.
7. There will be days at Sea, (Sea Days) and Excursion Days. Ports of call for the day, where you can visit the local vendors selling anything from souvenirs to hand made crafts, or go to a private beach, a public white sand beach, or swim with the dolphins, or snorkel, or scuba dive, or choose between dozens of excursions of your choice, or just stay on the ship and relax.
8. Everything is included, including gratuities. Note: If you stay in a suite....all your gratuities are covered...but...you'll quickly realize these guys work their asses off to serve you. It's common and kind to recognize the butler, the room attendant, and the fine dining servers who literally work 11 hours a day, 7 days a week....serving you and making you happy. These crew members generally work more hours than anyone in the USA. But...they love what they do, and most send their money home to their wives and families.
9. Book with a dedicated
discount Cruise Travel Agent. Small deposit at time of booking, then balance within 60 days of departure. Specific rooms on Cruises tend sell out rather quickly. You'll save at least $1000 then if you book directly with the cruise line, and you'll receive something like $800 OBC, (On Board Credits). You can spend the $800 an anything aboard the ship. Anything. With all your food, drinks, and WiFi paid for....we're talking the shops, the casino, the photography studio package, (they have photographers around the ship), the Spa...if your wife wants to get a massage, or a facial.
There is "chic night", at least one night or sometimes two nights. You dress up if you want. Ties are not required, but jackets are recommended, (talking just on chic nights). Most of the time it's resort wear, or smart casual evening wear. You just can't wear wet bathing suit into the dining rooms. Common sense.
The ship is a massive floating luxury 4 or 5 star hotel, with a crew of 800 or more. Most of them are serving you. Some ships have over 3200 passengers, and a crew of 1000. The nice thing is you don't have to get in your car and go anywhere. Just walk out of your room, go up the stairs, or the elevator, and boom, your listening to live music at the martini bar, or some magic show in the theater, or Cirque de Solea in the theater, or you're looking at custom art. We don't care to donate, but there is a casino on board, and all the shops are duty free. Again, each day there are about 90 activities. You can choose, or do nothing at all. Just go to the library and read, or lay out, or play card or board games. Totally up to you what you want to do.
You love bacon, caviar, or sugar free ice cream? You can have unlimited anything you want for breakfast, lunch or dinner. You want pizza at 1am. No problem.
Big time indulgence for many folks, but out of the 11 days, I hit the gym 9 out of 11, with one hour solid workouts, doing weight machines every other day and cardio every other day. Didn't gain a pound.
Step out of your room, hit the elevator, and you can be in the gym within 60 seconds, or specialty dinning in 60 seconds, or one of several pools in 60 seconds, or the theater for a show, or shop on board, or go to one of 90 daily activities.
Been a while since you took your wife out to dance? Hit the dance floor with 70's disco music, or Abba tribute, Beatles, Neil Diamond, 80’s music, Michael Buble' tribute, trivia or game show, the list goes on and on.
Our first cruise was in 2019, as a surprise for our 25th Anniversary. I splurged and got my wife a top suite.
This includes a butler, 24/7. A room attendant that makes up your room twice a day, and access to "Luminae", a 5 star restaurant just for suite guests. You also will have access to the Retreat Lounge and the Retreat Sun Deck and pool. Many crew members has your name memorized.
If you cruise with Seabourn, every single crew member, (by the second day), has memorized your name.
What's the best on a cruise ship? The crew. The food is second, and the entertainment is third. You'll meet new friends. You'll sometimes dine with the same folks, if you like.
The crew consist of contract employees from all over the world. Brazil, Argentina, Portugal, Costa Rica, India, Venezuela, the Philippines, etc. They are all highly skilled at what they do. You won't find an 18 year old crew member on their first job, (they call em "contracts").
The 5 star restaurants have crews from 35 to 80 crew members. Luninae has 35 and Eden has 80. Fine Cut Steakhouse, Blu, La Patite Chef....all of which are specialty restaurants. Most are included in your package.
The Ocean View Cafe is where everyone can go.....like a massive buffet....but it has everything.
We like Celebrity Cruises. We were on the Celebrity Edge for 11 nights. Embarkation started at Ft. Lauderdale. Went to Columbia, Aruba, Curacoa, and the Bahamas. You don't have to get off the boat. You can stay onboard. There is so much to do.
If you can afford the Retreat....you'll be pampered just as if you were living in Buckingham Palace or the White House, and I'm serious. You also get a butler, and a special area on the top deck called the Retreat Sun Deck and Retreat Lounge.
If your budget does not allow for this, no worries. You'll still have the best time.
We flew into Ft. Lauderdale as they have Port Everglades, where you catch the ship. Wherever you leave from, make sure you arrive a day before and stay in a hotel the night before.
Again, we love Celebrity Cruises. You can't go wrong with The Edge, Apex, Beyond, or the Reflection. The newer ships, (Edge, Apex and Beyond) have the Retreat area. All have Luminae Dining....which will blow you away.
The best thing to do is watch YouTube videos. Check out Celebrity Cruises, The Edge, Apex or Beyond. If you don't like what you see....try Royal Caribbean, or if you want a party boat....Carnival. Young kids....Disney.
CEO extreme pampering, Seabourn, (their ships are smaller, up to 600).
We find Celebrity Cruises to be a spectacular, superior, and amazing.
7 day minimum. I would shoot for 11-14 days. If you can afford it....Retreat Class. If not....then I think your wife might appreciate a room with a veranda....so you can sit out and enjoy the sea and the evening sunsets.
Happy wife, happy life....so they say.