How is Sai Baba's character and his interaction with devotees described?

According to Chapter 22, Sai Baba's nature was multifaceted and profound. He looked upon the poor and the wealthy as equal, often performing incomprehensible miracles to achieve the welfare of his devotees. His methods of communication varied greatly; sometimes he maintained a firm silence, which was considered a discourse on Brahman, while at other times he would speak with hidden meanings, joke with humor, or even feign anger. Chapter 22 states that he gave advice in many different ways, and his conduct was considered beyond the grasp of mind, intellect, and speech. He is described as a 'cloud of consciousness and bliss' when surrounded by his followers.