This was indeed the largest (or the biggest) buffet shop ever. The place was huge and even had a small stage in the middle with a band. Gateway Buffet was crowded with people and they served everything from Asian to Western. Food quality was not overly bad (as most large-scale mass buffet sucks).

55-370 Kamehameha Hwy, Laie, HI 96762, United States

https://maps.app.goo.gl/6r7cvfQdJwKBTVBc7?g_st=ic