Los Angeles Alleyway (Earth-1: Pre-Crisis)

An alleyway was where John Constantine went to look for clues in his investigation.

History
At one point, David Goyer and Daniel Cerone's disappearance due to the rising darkness were somehow linked to the alleyway. Later, using a scry map, John Constantine tracked David and Daniel to the alleyway. There, he met Rosacarnis. She proposed him to come with her, but he hesitated and tried to kiss her. However, he slipped and was knocked unconscious. When he woke up, Rosacarnis was gone. He later found a clue.

Trivia

 * According to John Constantine's scry map, the alleyway is located on Grand Avenue.