Can you describe Sai Baba's sleeping routine and who accompanied him?

Sai Baba had a specific sleeping arrangement where he would alternate between two locations. As detailed in Chapter 0, he slept one night in the Masjid and the next night in the Chavadi. On the nights he stayed in the Masjid, a very close and selfless devotee named Mhalasapati would accompany him. Mhalasapati would sit by Maharaj's side until dawn, and they would engage in very affectionate conversations. This routine of Mhalasapati staying awake in the Masjid every other night continued until he passed away.