I come here often as it's close to where I live. I've tried a variety of dishes usually involving what's on the breakfast or lunch special menus. I usually get something soup based or sandwich. It's your pretty standard HK style restaurant. Of course it's super cheap and if you want to come in for something quick and simple this is the place to go!
I recommend just grabbing things on the special menus because it's really cheap and comes with a drink!