Why would you rate it anything under 5. The people here are attentive and even though they don't fully speak Australian, they can still interact with you and get you what you want without question.
And for $5 a meal (selection), if you're after a cheap and tasty one, you can't beat that.

This is a good value place. They have $5 bowls of things and I believe it changes occasionally. There is also sushi on offer as well as other choice bowl meals. If I was near the place and I wanted a quick cheap meal that was tasty enough, then this would be up there with one of the first places I would consider. For this price, I can't imagine why everyone doesn't come to this one

Approximate cost: $inexp