Go for the verandah so much to see all day.
We went on the Disney Wonder, ensure that any responses are from people who have actually cruised to Alaska on the wonder.
The decks were busy most days.
The views were there from 6 am to 11 pm, if your on deck you miss it.
We saw fantastic things from rolling fog at 6 am, sea life, birds, even local boats, one guy on a speed boat keeping up with us playing a trumpet at 8 pm.
On deck you have to stake out your place, and if you want to eat or use the restroom you loose that place.
On a verandah you get 180 degrees of private space you can have at any time, but you can still go walk about and they make announcements if shakes etc are around, you can have room service on the verandah, get fresh air, and if the kids are bored they watch a movie in room, you watch nature.
Yes the price is higher as most people know a verandah gives a far greater experience so purchase them so the price goes up, but think of the verandah as an excursion that you see sealife, wonderful nature, Eagles, great weather.
You go up one way like Tracy arm and come back down it so see both sides, the same really on all the cruise up then down from Vancouver so you see everything.
Going into port us great, like seeing seaplanes at Ketichan, and approaching the towns.
It is well worth it, rather than getting up at 5 am to snag a place at the front of the ship.
With a verandah, your not locked in your room, but have your reserved place, so you can see from the verandah, but can walk around at any time you wish, go to eat, use the restroom and come back, the best of everything, not restricted to one place you snag early in the morning and then others pushing in, tired legs, getting cold etc.