This was my first time at Sushi In Sushi, and the rolls were pretty good.
The red dragon roll was delicious, the black dragon roll was decent but more dry compared to red dragon roll, and the lobster roll was not flavourful compared to the others. That being said, the lobster roll was pricier than the red dragon roll so my expectations were higher.
The restaurant is a little old but has Japanese decor which makes it feel authentic. Pretty good sushi in Mississauga!