I've been going here ever since I was 7, and the noodles have stayed just as good as I can remember.
My family's usual order is the wonton egg noodle soup + fish vermicelli soup. I really love how big the shrimp wontons are: they really don't skimp on the size.
The service here is extremely quick: after placing our orders, we usually receive them in less than 5 minutes. Tea and hot water are self-serve and you get the bill once you place your order.
Overall it's a spot without all the bells and whistles: menu is quite small and service is laissez-faire, but what they lack in variety, they make up for in terms of quality.