Somewhere towards the left of the entrance called The Courtyard. Pictures below will show you were the nursing room is. I had a hard time locating it myself. Head towards the female toilet and turn to the left.
One cubicle large
One changing station
One nursing armchair
It is very hot inside. You wouldn’t want to nurse there. However, it was a good place to change up my kid who had just played at the water playground and took a shower at the outdoor shower just outside the nursing room. It was warm and there’s no breeze and so it was a good place to change him as he was cold.