Whitcoulls Cafe at Botany Town centre is a child friendly cafe - depending on the age of your child though I think!
It was great when Aidan wasn't mobile and when he starting crawling/walking as they have a playpen type area. But once he wasnt' keen to be in there anymore I have found it not so great - they have a Thomas the Tank Engine train set up which he loves, but unfortunately it's a wee way from the seated cafe area and you can't really watch them. And the toddlers can escape to the escalators and out of the cafe too easily!
But if your babe is not so mobile or older, then it is good!
Cheers, Wilm