This post was written in 2020. Shop details and prices may have changed since then.
Cheongnyubyeok by Gangnam Station has always been too crowded for me to get in, but maybe thanks to COVID, I walked past and a table was free, so I dropped in.
Bossam
The bossam had a bit of a smell to it. A shame.
Perilla makguksu
This one is genuinely good. They really know how to make noodles..