Thanks everyone! I got a call from Aquamums yesterday - the classes are expensive at $19 each (if you buy 10 at a time, if you buy them in single sessions then $25) but because the class is run by a physio, I can get private health insurance rebates of $15 a class, so it works out to be $4 out of pocket, which is pretty good! I forgot to ask though - do you need to pay pool admittance on top of that cost?

I checked out our local pools for aqua classes as well, but there is no rebate on those, and thus they end up being more expensive.

I can't wait to start - sounds like you all loved it!

Thanks for the help everyone!