Yes, "The Lady in the Van" is based on a true story. It tells the tale of Alan Bennett, a British playwright, who befriended an elderly woman named Mary Shepherd, who lived in her van parked in his driveway for 15 years. The film explores their unconventional relationship and the impact she had on his life. The story is adapted from Bennett's own play, which was inspired by his real-life experiences with Shepherd, who was a complex and often cantankerous character.

As of my last update in October 2023, "The Lady in the Van" is not available on Netflix. However, availability can change, so it's a good idea to check Netflix directly or use a streaming aggregator service to see if it has been added since then. You might also find it on other platforms like Amazon Prime Video, Hulu, or through rental services.

Yes, Maggie Smith, who plays the character Mary Shepherd in "The Lady in the Van," is depicted as having a connection to music, and there is a scene where she plays the piano. The film, based on a true story, showcases her character's eccentricity and depth, with music serving as a poignant element in her life. Smith's performance received critical acclaim, highlighting her talent in portraying complex characters.

"The Lady in the Van" is generally well-received, praised for its blend of humor and poignancy. Based on a true story, it follows the relationship between playwright Alan Bennett and a homeless woman, played by Maggie Smith, who lives in a van in his driveway. Smith's performance is particularly highlighted, showcasing her talent and depth. The film effectively explores themes of compassion, social issues, and the complexities of human connection. While opinions vary, many viewers appreciate its charm and emotional resonance.