I couldn't decide, so I am doing both in Sept. DD3 loves princesses and I figure why not, let's live it up while we can. If I had to choose, I would go with CRT. That is by far the reservation I am looking forward to the most, because it's the castle!!! They have a little wishing ceremony for the kids and they get a wand (girl) or sword (boy). I think it is so special and I just can't wait. We are doing BBB beforehand.
I've heard great things about Akershus, and I think it's neat we get a photo included, but I just don't think it's the same as the castle. But the castle is expensive (OOP) or 2TS, so that's the con.