My son has gone to both Akershus and CRT. He doesn't have any interest in going back to Akershus but is interested in returning to CRT. That said - we got to meet Mulan at Akershus but not at CRT so if she is the Princess you are most interested in meeting then Akershus is your better bet.
BTW - don't go for the "Cool Dude" haircut at BBB. While there were plenty of boys at Akershus and a few (very few really) at CRT there were none at BBB. Allowing my wife to schedule my son for BBB along with my daughter was a very big mistake on my part
