Loved coming here when it was Chingu, gave it a try a month ago and was impressed by price, quality and service (Koreans are always nice).
Since then I've been back 3 times and every time has been an absolute disappointment. Food is fine, price is still attractive but the service has been awful.
Waitresses are always nice but they're clearly under staffed and do not care to shore it up. Wait times after being seated are almost offensive.
The biggest pet peeve here is that Koreans are always served first. After being seated and ordering, we saw a Korean family sit down while we were waiting for our grill and get serviced with food immediately even though we had ordered 5 min before they even say down.
Korean speakers consistently receive attentive service while everyone else must order in large sums just to avoid long waits still.
Overall if they could shore up with more staff it'd easily get 4 stars from me.