We were just at WDW in September and we have two girls, 6 and 3.5. I was taking both girls into the ladies bathroom with me, but it just got to be too much, as it was taking so long for me and the two girls to get done in there, that we decided to divide and conquer. DH took one DD with him in the mens and I took one DD with me in the ladies. But we did switch, so DD6 did go into the men's many times during that trip. She didn't have any issue with it, nor did anyone else that I heard about. But it wasn't very busy when we were there either. DH did use the companion washrooms with one of the DD"s a couple of times, but we didn't realize they were for wheelchair use only. I can't remember exactly what it said on the door, but we figured it was a family washroom or for whoever felt they couldn't use the main washrooms, either man and daughter, woman and son, people needing assistance, etc.
As for the companion washrooms, don't forget that all the ladies and mens washrooms also have wheelchair stalls that can be used for those in need.[/QUOTE]
Excuse me?? Did I read that right? All the ladies restrooms do not have accessable stalls. I can't speak for the mens rooms but the ladies restrooms do not. Everyones needs are different. Some need grab rails. Some need an elevated seat. Some need space beside the toilet to transfer, and some need space in front of the toilet to transfer. I can't speak for your needs, but mine are not met in all the ladies washrooms.