Sushi Tei has been opened for many years and is well-known in the city for fresh fish. The price is slightly higher than a lot of the sushi restaurants around. The menu has a good selection from a la carte to dinner course to korean dishes. Food is good... but I am not so happy about the customer service. They are always low on staff and every time it'll take me 5-10 minutes to get seated, even though there were a lot of empty tables everywhere. That's fine. Today the waiters and waitresses were busy doing their own thing and no one looked up to check if customers are waiting at the entrance. It took them 10 mins for someone to come to us. It is definitely not a welcoming place. The waitresses never smiles and every time I come it feels like I am begging for them to fill up more green tea for us or to get us more chopsticks and plates. Overall, food is good but customer service is terrible and there are better places around in Mississauga for sushi.