The museum is fine. But the cafe of the museum is ...

The museum is fine. But the cafe of the museum is not so pleasant. On my most tecent visit, the waitresses were rude and prejudice against the Asian visitors. They were impatient and unwilling to serve, especially one big-size waitress, who could barely speak English, which actually was fine by me. But she kept rolling her eyes when she turned away. She probably didn't know that kind of facial expression made her look ugly and pathetically ignorant. Fortunately there was a waitor who was extremely polite and helpful, otherwise, the good name of this museum would be tinted by certain people.