You are posting on a
disney cruise board, you should probably know what kind of opinions you are going to get in advance
Perks and advantages
- most things like food are prepaid. This is a convenience point vs wdw
- Not far to walk for anything if that is a concern, even though modern ships are large they are tiny in comparison to WDW
- You can watch the ocean go by which is cool
- live entertainment very good
- excursions if destinations appeal to you
-
Castaway Cay !!!!!!!! Nothing like it at wdw
To be fair as we did our first disney cruise last year, along with a park stay ,and faced same decision as you, some cons:
- They stuff people in like sardines. Everything is smaller and compact vs WDW. Think of 4000 people confined to a place the size of yacht & beach club with everything built in. Crowds are really felt at pools and restaurants, elevators, nighttime shows. absolutely no place to spread out. This last point is why we will never do a cruise-only vacation
- very Limited entertainment vs such a huge place like WDW. If things like bingo, game shows, and mixology appeal to you then no prob. All other entertainment like shows/parades/fireworks, pools, food options, golf, etc far superior at WDW. Obviously no rides on cruise
A 3 night cruise is a perfect starter cruise, you get a taste of the best things DCL has to offer. If you love it then book longer next time. Just my 2 cents