How does Chapter 16 of the Sai Satcharitra describe the Sadguru's nature and what kind of offerings does he value?

Chapter 16 explains that the Sadguru is always one whose desires are fulfilled, known as 'Aptakama'. He is described as an ocean of Truth, Consciousness, and Bliss who has little regard for mere outward rituals. However, he values offerings made with sincere faith and love. The text states that if a leaf or flower is offered with faith, He accepts it with great love, but if the same offering is made with pride, He will immediately turn His face away. The Sadguru's true purpose is to fulfill the disciple's desire for service and ultimately make the disciple desireless.