Very good authentic Taiwanese food. Try the Taiwanese Chunk Chicken (often called 3 cups basil chicken) which is the most famous Taiwanese dish. Full of flavor and they do it well here. Also I love the Taiwanese Sausage Fried Rice. Simple dish but very interesting flavors.
Also tried the Beef with Chinese Watercress. Was a decent dish worth trying if you like watercress.
One warning is that they use MSG in a lot of their dishes but you can request for them to leave it out.