To say that Kinka has a unique atmosphere among restaurants would be underselling it, you gotta try going there when the restaurant is crowded and flowing with hectic activity as the staff yells on welcoming guests and for orders, gotta see it to experience it!
Kinka Izakaya is also great for some quality food, although a lot of dishes (Except maybe the ramen) are not super filling for their price. It's still really yummy though!