There is another at Hurstville
https://maps.google.com.au/maps?q=hurstville&oe=utf-8&aq=t&rls=org.mozilla:en-US
fficial&client=firefox-a&um=1&ie=UTF-8&hl=en&sa=N&tab=wl
i doubt you would get access, it has cricket in teh middle which they use for grade and i think they have had state games on there as well.
just another option thou