Fucken hell. I've seen this thing on craigslist pop up from time to time. Advertises sometimes that she's in the valley, other times bowen hills, sometimes kangaroo point, sometimes further away.
If you saw the pictures of her grand chasm you'd never even ask the question if it's worthwhile. Your dick will fall off, I'm pretty sure I'd spotted some open lesions on the sides of it. It was so fucked, I had to post it to reddit.
Good luck if you're the type of person that does not care about their health, but I am staying the fuck away from that thing.