Just a warning that these Reps lie in the forums to get you to buy the deal…
http://www.ozbargain.com.au/node/41401
This was advertised as $15 value for only $3 and the Rep specifically said it includes free coffee (thus $15 value)
http://www.ozbargain.com.au/node/41401#comment-416275
However, the facility does not honor this promise and you have to pay for your coffee (cost for 2 coffees $7.60)
If you read the post below the Rep's promise, it's happened to others too…
I was also refused coffee, although it didn't really bother me too much as that was not why we went - it is still a pretty good deal and it is a nice new center that the kids loved.
(We did make up for it by taking all our own food and drink)