There is a pub I know located next to a Westfield's, downstairs from the food court. They do $7 lunches. Several items on the menu, one of them Steak, salad & chips. Much better value that the food court.
This reminds me in Sydney CBD the food court under Myer has $5 Chinese meals at night. I often stop there on the way home from the office for a nice meal - but don't go too late for some reason the food court closes about 7, right at dinner time!