Akershus was worth doing because we had four girls in our party, three of whom were young enough to still be obsessed with princesses, and one of whom is a good sport.
The adults and older children found the princesses really quite creepy. Their wigs were not quite straight, the perpetual smiles felt very forced and as the four-year-old still comments a year later, "Sleeping Beauty never blinked!"
But, the little ones loved the princesses. They didn't manage to eat a bite until every princess had passed, which they did in short order. REALLY short order. They'd stop, pose, take a picture, hug the kids who stood up, and move on. They didn't interact much with any of the kids, although each one did have a comment for the girl who was dressed in a matching outfit. And Belle did stop on her way back past our table to give our littlest one a big lipstick kiss.
The servers, on the other hand, were attentive and full of personality. The food was quite good (we went for lunch, not breakfast, though) and the cold buffet could easily have been a meal in itself. The desserts were also delicious, but again, that's lunch.
We were a party of 11, but were seated together with no problem. We had a minimal wait to see Belle and get our complimentary photo package before we sat down. We were given three photo packs because we had three rooms, which was very nice.
I should also mention that we had one lonely little boy in the family. One end fo the table was near a wall, while the other extended toward the aisle where the princesses walked. He sat closer to the wall and was COMPLETELY ignored by every princess except Snow White, who asked him if he was feeling bashful today. That was what he wanted, so no worries, but if you have a child who wants to interact, make sure they are seated on the outside.
Unless we were taking our young nieces again, we probably wouldn't go back to Akershus unless they get rid of the princesses. Then, we'd eat there cause my DH loved the Open-Faced Salmon Sandwich.