How does Chapter 20 describe the fundamental nature of Sai Baba and his appearance to devotees?

Chapter 20 presents a profound view of Sai Baba's nature. It states that Sai is "originally formless, but took form for the sake of his devotees." The text uses the metaphor of an actor, saying that Baba accepted the role of the actress "Maya" and played his part masterfully. This chapter also refers to Sai as a "Siddhashram," an abode of the perfected, whose mere sight relieves the fatigue of worldly life and whose constant presence drives away the delusion of existence for those near him. This suggests that his physical form was a manifestation of his grace for his followers.