We were quite worried after reading Google reviews about this restaurant as a lot of the reviews said that the service is very slow. However, it was really quick and efficient! Guess the serving speed improved a lot due to the serving robot (the robot is super cute) but it is true that the sushi takes very long to come. We ordered the sushi at around 12:10 but it only came only around 1:30 when we totally forgot about them while eating sashimi and other hot dishes😅 so we cancelled all the rest of sushi orders that didn't come yet (and the restaurant was very kind to let us cancel) But the sushi here isn't as tasty as the sashimi and hot food.