I clean for renters who need the place ready for the landlord walkthrough next week. I get into the spots people skip, wipe down the obvious mess, and clean to the point where you would feel fine having anyone over with no warning. I leave a short note of what I did so you know exactly what got covered. Flexible rescheduling is fine, just let me know 24 hours ahead. Reach out whenever happy to answer questions first. You work hard enough during the week your home should not be more work.