Viewers are captivated by 'ER,' praising its blend of intense medical realism, deep social awareness, and engaging personal dramas. The series is celebrated for its sophisticated storytelling and memorable character arcs, making it a standout in modern television. Despite its lengthy run, which some feel could have been slightly shorter, the emotional impact of character departures and the overall narrative quality have left a lasting impression on its audience.

👍 Sophisticated storytelling and memorable characters

👎 Some seasons might feel unnecessarily prolonged