I don't know about lunch at Akershus, but I have done meals at both locations with my daughters and son several times. My comparison points:
- On the dining plan, Cinderellas Royal Table (CRT) is a 2-credit meal, where Akershus is 1
- paying out of pocket, CRT is more expensive ($55ish adult/$35ish kids for breakfast vs $45ish adult/$25ish kids; lunch prices roughly $5-$7 higher per person, dinner roughly another$5-$7 more than lunch)
- Akershus brings a fancy character touch to Epcot, a park which my kids love, but is less "Disney" to a little one than Magic Kingdom is
- CRT is dining in a CASTLE!
- at CRT you get a photo with Cinderella in her throne room before the meal, at Akershus, it is a photo with Belle in her yellow ball gown before the meal.
- Characters who come to your table during the meal vary at each place, but they are similar. We have met Jasmine, Snow White and Ariel at both. We've met Mary Poppins and Mulan at Akershus and Aurora at CRT.
- Akershus breakfast is cold buffet plus hot items brought to your table.
- CRT is menu table service
- We like the food at Akershus, but like it more at CRT
- Special extras at CRT: wishing star ceremony and a magic wand or sword given to each child. Special extra at Akershus: a princess (Belle? I don't recall!) leads all interested children in a parade around the restaurant