The staff are really helpful and polite. There were so many people waiting to eat that you have to take a ticket and wait. Me and my korean friend had to for around 45 minutes, but that means that you can stroll around in the surrounding market.You are served super quick, and the main dish is truly delicious. Raw beef with sesame seeds and pear + an egg gently laid on top. You mix everything and eat it. Down this with soju and beer and you have yourself a real nice treat !