According to the provided text, what are the main benefits a person can receive from listening to Sai Baba's life story?

The text highlights several significant benefits for those who engage with Sai Baba's life story. Chapter 17 states that listening to the "life story of Sai is good" and that when done with great respect, it has the power to destroy the poverty of both the listener and the one telling the stories. Furthermore, it promises that by hearing these accounts, the "bad days of all vanish." The narrative emphasizes that witnessing Baba's extraordinary deeds through these stories brings comfort and humility, describing them as a priceless "opportunity for happiness" and a "free gift" that should be readily accepted.