My brother and I had ordered the gyu-kaku course and it was delicious. Didn't really think it'd be enough for the both of us, but I ended up getting a food coma as if I had all you can eat kbbq. Starting from the appetizers, everything was so flavorful. You end up wondering just how good the next course will be. Photos are attached, but tbh, I was too excited to eat that I did not take as many as I had wanted to in the beginning.
As for service, I believe I counted around 5 that came to us, asking if we needed anything in the most polite manner.
The interior was beautiful, extracting older Japanese themes with a modern touch. My experience here seems very worthy of the 5 star rating I've given. I would note that the price is higher than your average casual dinner, but it is worth both the experience and the food.