Great communication, described policies and systems, showed the supplies, and how to refill them and store them as well as where everything was and how to load the car, and how to unload it.
10 minute interview, common interview questions. Also went over previous jobs, job experience. They wanted to know if I ever cleaned before which I haven't. That would've been my first cleaning job, but I had another job offer same week and decided to go with that company.