When I was younger' I used to follow Sai Baba...indian guru whats happened to him.?

My family visited him this christmas. We used follow his bhajans and were quite devoted to him. Over the years, we have lost touch but a few months back, Baba came to my mum in her dreams asking her to visit him. That's why we went to Puttaparthi when we went to India. The place was packed with tourists and worshippers. He is still very much loved. He was very old though. Had to be taken around in a wheelchair and would only come out to the crowds sometimes. We were lucky enough to be able to see him.