Beef noodles are a taiwanese favorite and Old Chang's is a popular lunch and dinner place for both locals and some tourists. There are several varieties of these beef noodles, which are all basically very tender stewed beef with noodles in soup that comes in big bowls.
I ate there with my aunts, and the I remember that the servers were wearing sweatshirts of US colleges, like Texas A&M and North Carolina State.
There are also a variety of other appetizers that are self serve, and I do recommend like the peanuts and the chilled, thinly sliced pig ears. Sounds gross, but I like them. I also like my beef noodles very spicy!