Can you tell me about Nanasaheb Nimonkar's relationship with Maharaj and his final days?

Nanasaheb Nimonkar, whose full name was Ra. Shankarrao Raghunath Deshpande, was a respected leader and Honorary Magistrate. According to Chapter 0, he initially came for Maharaj's darshan at his uncle's suggestion. Over time, his faith grew immensely, and he spent his last three years in constant service to Maharaj, who he affectionately called "Kaka". Despite being over sixty, he served tirelessly. His devotion was so profound that during his final three days, he saw Maharaj everywhere. He would even address his own wife as "Sai Baba," telling her, "Who is in you? Baba is there. You are Baba." This account from Chapter 0 shows that he passed away in constant remembrance of Maharaj.