Can you explain the significance of the Chavadi and Sai Baba's routine there?

The Chavadi was a central location in Sai Baba's life, holding great significance. According to Chapter 37, Baba established a strict rule to sleep at the Chavadi every other day, alternating with his nights at the Masjid. This sequence was followed continuously until His Samadhi. The importance of the Chavadi was further elevated starting from December 10, 1910, when regular worship, bhajan, and adoration of Sai began to take place there. On nights when a celebration was held, a bhajan group would gather, creating a spiritually charged atmosphere.