This is the most authentic Cantonese food that you can find in Cleveland. The restaurant is full of Asian people. This is the favorite hangout spot of the fobs at the Case grad school, and the default Chinese restaurant that my Asian friends go to as well. They speak to each other in Chinese, they have Chinese on their menu and ghetto pictures of the food selections on the wall.
The food is a bit greasy at times, but with Cleveland's standards, it's quite authentic and quite good.