My wife and I have been on 3 Azamara cruises (including 1 since they were sold) and 4 Viking Ocean cruises. We enjoyed every one of them. We have 2 cruises booked on Azamara in 2023 and 1 booked on Viking Ocean in 2024. Both lines have done a good job handling my wife’s food allergies (she’s a celiac, plus has allergies to dairy and soy, and is picky about a lot of other food), but overall we like the food on Azamara a little better. We prefer the main dining room on Azamara - it’s more elegant and spacious. The Restaurant on Viking reminds us of a cafeteria, and if you’re seated at the aft end you have to navigate the obstacle course of chairs half blocking the aisles when you exit. We like the theater on Viking better - nicer seating, better sight lines, not as crowded as the Cabernet setup on Azamara. I like the lounges on the outside lower deck of Azamara (deck 4, I think), because it’s quiet and the ocean is right over the railing. My wife prefers the lounge chairs on Viking’s deck 7 by the pool, because it’s livelier and it’s easier to get drinks and food. One thing we now focus on is the itinerary; whichever line has an itinerary that pops will get our deposit. That puts Azamara ahead because they seem to do more adventurous and varied itineraries than Viking. But we also have upcoming cruises on Silversea and Regent for the first time because of unique itineraries, and a 2024 cruise with Oceania (we cruised with them once, 8 years ago) because of an exciting itinerary.