China Sea, is located right next to Playhouse Square. I went there once while going to school at Cleveland State. The price is not bad but the food is just not that great. You should save yourself the trip and not par take in its bland mediocre food.
The inside is large and has enough sitting for a lunch rush but there was no one else in there. The food took longer then normal to get even though it was extremely slow. The waitress doesn't seem to care about her job, walking and talking in a unprofessional way.
Find another place.