My son has Aspergers (high functioning) and last cruised when he was 7 and the counselors were awesome! I did notate it when we did online registration (I think), but also discussed one on one with them in person. Discussed his particular issues and how to handle them. They were fabulous - he did great and never had a problem at all - and he spent quite a lot of time in the kids club (at his request). My son had rather play independently than in groups, so I was worried, but he did great. His favorite thing was learning origami - he even earned a magical moment certificate from one of the counselors! Hope you have a magical cruise!