This was a great treat for the kiddos (2 and 8 months). We started in the kid pool which is fenced in with space to play out of the water and LOTS of pool space. It's quite deep (when sitting, it was up to my neck so 2 feet aprox). We then moved to the larger swimming pool where we had access to floating toys, a small lagoon area, and 'waterfalls' (water falling from the other pool) that the kids loved playing in.
With two kids, it was easier and more comfortable using the family changing rooms. It was not the most convenient thing to have gaps low enough that the kids could crawl under the door. It also didn't help that the floor has no matting/rubber so when getting dressed/undressed, they're sitting on either wet towels (from a wet floor) or cold cement or, attempting to balance them on the bench with cement underneath. While frustrating, it wouldn't keep us away! We may try the women's/mens dressing rooms next time and see if we can avoid the family rooms as they aren't great for baby/toddler age kids.
Parking is a bit of a pain but that's pretty much all uptown - the garage attaches to the Aquatic Centre which meant an easy walk through Brunswick Square and to the pool (which was wonderful on the way back instead of being outside in the cold wind for any time).
It was a wonderful day under 35$ (including parking) and we will definitely be back. It was very clean, lifeguards on duty at every pool, a water-slide that we didn't use but can't wait until the kids are old enough to go down and made for some wonderful memories!