Review for Black Oak Casino Resort Review For The Mill – Sports Bar & Grill Google User May 7 '15 at 4:44 The machines are what I come for but this casino has the single most unprofessional staff. I come over to the drink station and all I hear is the waitresses gossip while waiting for my drink(this happens every time), literally.Pretty much all of the staff I have encountered here are extremely rude and sarcastic. I am really surprised at some of the reviews on the "friendly staff". That made me giggle, they are far from friendly. Super surprised that they still have their employment at black oak. Please change this atrocious behavior. View full site to comment or like