Probably one of the fewest places that has authentic Chinese food and not westernized versions of it.
The food portions are large and can be shared. I can't speak for the sushi here but the Sichuan cuisine is fantastic; full of spices and very hot! One order can easily feed two people.
This place gets extremely busy on the weekends around 7-8PM, so the service might not be as fast as it should be. However, the service is good.