Being a resident of Vegas for over 14 years, I have eaten at most restaurants worth eating at in Chinatown. This by far is one of the best and authentic Taiwanese food we have in sin city. Beef roll is def worth trying. I usually get the pork chop rice plate, beef roll and wonton soup for lunch.
Pros: authentic, almost home cooking. Price is very reasonable.
Cons: not much I can think of. But I will update my review if I discover any cons next time I eat there