As everyone else has said, Kaiju is located in the most depressing food court I have ever seen. The place was completely deserted. The basement is like a ghost town - 85% of the shop space was empty, and there were only 3 places - including Kaiju - open.
The staff at Kaiju are very friendly and fast, and they'll bring your order to you at your table once the food is ready.
Finally, and most importantly, THE FOOD. I got the Combo for Two, and the katsu were amazing. The panko crusting was crisp and golden, and the meats were all high-quality. The pork and shrimp were both excellent, but the real stand out for me was the fish. Seriously, this was the best fish (fish & chips style) I have ever had. AMAZING.
The slaw was pretty decent and the veggies were all really fresh, the rice was pretty meh - I expected more out of rice at a Japanese place, and the curry was 3.5/5 stars.
In conclusion: definitely go for the katsu.