Worthless. Queen L was ... passable, but the story handling, cinematography, acting, script an so on was same old same old. You´ve seen it many times before, just different titles. Sorry to be negative, but you asked for opinions.
IMHO, the performance scenes were entertaining, but not spectacular. As a biography, I thought it was more a collection of episodes than a coherent narrative. When it was over, I felt like I learned about some things that maybe happened in her life, but I did not feel like I understood why she was the way she was, or what shaped her personality.