I have one child who is on the spectrum, he is three years old. He is very happy, social, and affectionate. His favorite toys are vehicles, stuffed animals, blocks and puzzles. He loves books and always wants to read a story.
You would have to feed him meals and snacks when he is hungry and play with him. The potty training is a work in progress so periodically taking him to the bathroom is good. Only sometimes you would need to get him off the school bus that drops him in front of our house.
The schedule is as needed, usually in the afternoon on weekdays. Occasionally a full day on Saturday starting at 730 in the morning