Really good bingsu. The shaved ice itself is milk flavored. Don't go during peak hours. There will be a huge line. Three different sizes for bingsu (cup, small, large). Really beautiful presentation (ig-worthy pictures). Some flavors of the bingsus take quite awhile to make. You have been warned haha. So service fluctuates for some ppl. For the most part it's relatively efficient imo. You get an electronic pager for your order.
It is located next to mabu generation and used to be a Sharetea. I will probably return to try a strawberry bingsu. Flavor was nice.