Best super white tuna nigiri, lettuce wraps, and kimchi fried rice, although I prefer the fried rice without spam since I don't eat pork. The wait can take a while on weekends but the plaza has some good hangouts to chill at nearby (a boba cafe and a bar) while waiting.
Service is normally quick, but they often forget an order or two since they get really busy. So you might need to remind them every now and then. The desserts that are available to AYCE aren't that great: the mini cheesecakes have too much whipped cream and the mochi ice cream is too hard.