How is Sai Baba's nature and daily life described in the Satcharitra?

Chapter 37 of the Shri Sai Satcharitra describes Sai Baba's life-story as blessed and His actions as incomprehensible and marvelous. His state is unpredictable; He is sometimes intoxicated with the bliss of the Self (Brahmananda) and at other times performs all actions while remaining completely detached. Though He may appear inactive, He is always alert and fixed on Self-realization. The text also notes His profound character, stating that He holds brotherhood with men and treats all women as His sisters or mothers, living as a celibate known to all.