We only stayed 5 days in New York but ordered 3 times from them because the food was just too delicious!! Especially their cumin lamb soup noodle, OMG, just by thinking of it watered my mouth! And the chicken and shitake dumplings, DELICIOUS!!
Their specialty is the hand pulled noodle (lang mian). Other noodle types such as flat noodle (too thick) are less interesting.