I don't know how this place does it, but they offer scoops at super reasonable prices. This is pretty rare in the city where the single scoop of ice cream to make your pie a la mode is $1.
I love black sesame ice cream and its not easy to come by usually. I love durian ice cream but I warn that it is an acquired taste...I have eaten the fruit before as well. This establishment makes it fresh so its extra flavorful and you get your fill for chump change.
If black sesame or durian sounds too exotic, don't knock it before you try it. The flavors are always surprisingly creamy and sweet with a touch of flavor. If you aren't feeling too experimental then go for vanilla...they make it fresh with bits of vanilla bean. Delicious!
These are their listed flavors http://www.chinatownicecreamfactory.com/icecream_sorbet.html