Nadi looks so well-behaved considering how much tasty food was around. I don't think my dog would be able to control himself, although he is still very young. Did you sneak a few pieces of meat to Nadi? I hope so, as she seems like she deserved a few sneaky bites for good behavior ...and overall cuteness.
When I lived in the US, I remember they had all you can eat Korean BBQ just like this, but likely much more expensive. Sometimes I would go with coworkers during our lunch break and everyone in the office would know since we all would smell heavily of meat afterwards haha