For the price you really can't go wrong, $3 for lunch is better than one can get pretty well anywhere else. Places doesn't have the best service and they have mixed up my orders every now and then (mainly the whole spicy thing) but for the price I am paying and speed of service I won't complain.
I'm a fan of the lemongrass sausage and the plain cold cut personally, they also have some other food items and desserts but I have never tried any.