#101 is my standard order. The size is larger than those in the north part of the city. The Pho noodle is smooth and tasty. The waiter/waitress speaks Mandarin rather than Vietnamese.
It is located on the 2nd floor and if you are not familiar with the location, you can miss the entrance very easily.
Given some of the reviews by Yelpers, may be that's the reason why it is quite quiet during the lunch hours. It used to be packed!