For great local chinese food in south brooklyn, I high recommend Mr Kams in old mill basin. They have lunch specials till 3:30 in the afternoon every single day of the week. This place has fantastic prices and the food is always fresh. If you order from them and have it delivered, it always arrives in less then a half an hour. Before Mr Kam i was never satisfied with the local chinese food and since then I have not stopped ordering from them. I highly recommed their garlic chicken, its simply amazing and its also pretty cheap. You cant beat that deal.