J.A.
I have an almost 5 year old son, and I have every intention of having him use the women's for at LEAST one more year, or so. I know that might seem a little old to some, but I would rather have him in there with ME (except when my husband is with us) than have him alone in the men's with a stranger or two. Luckily, this isnt much of an issue, since he seems to be like me, in that he doesn't have to go very often when we are in public. Either way, whatever you decide, you should do what you feel comfortable with.