I feel like I'm right at the heart of Seoul. There's a lot of clatter as staff follow the ringing of table bells. It's such a lively room. Hungry people join the queue every couple of minutes. I scan the room, and large majorities of the crowd appear to be Korean. Ah, perfect... an authentic Korean restaurant. Families, students, large groups and working couples all look content with their meals. Food really does soothe the soul.