Describe the emotional journey of Bapusaheb Buti regarding the construction of the wada, from initial planning to its final purpose.

Bapusaheb Buti's emotional state underwent a significant transformation. Initially, he was hopeful but cautious, insisting on getting Sai Baba's permission before starting the Murlidhar temple. Upon receiving Baba's blessing, work commenced. However, as Chapter 39 details, his hope turned to deep anxiety and regret when Baba fell gravely ill. Buti lamented the potential waste of money and felt the mansion would be useless without Baba's presence. His turmoil was ultimately resolved, and his fortune was realized when Baba's last words, "Place me in the mansion," designated the building as his final resting place, turning Buti's anxiety into profound satisfaction.