I don't have a go-to in Koreatown because although every place I've been to has been great, none has really stood out over the others. We had a church service in the area on Good Friday and wandered around afterwards trying to find a place that would accommodate the 20+ of us, and Doo Roo Ae fit the bill. There weren't many staff working but they were attentive, efficient and took great care of our huge group despite us showing up unannounced. Family style is definitely the way to go if you're in a group and we enjoyed everything. They were generous with their banchan as well. We were all happily stuffed for less than $20/person.