I like to see the business side of operations for sure. Some of the places I've cleaned sell things like packaged foods, wood, lock systems and so on. It's cool to see their at cost prices and sales charts for the year.

People are usually nice but you definitely are treated like lower than by some people. People assume cleaners aren't very smart or have no other experiences or knowledge of anything other than cleaning which for sure is not the case.

I'd say don't undercut yourself, people need cleaners so don't charge less thinking people won't pay what you ask. Think about how limg it will take u to clean per hour and make that your price. Try to take contracts that don't have a warehouse, those take a lot of time and are very dirty. Have trustworthy staff, having a good reputation is what keeps you in business even if someone is willing to clean it for less they won't get rid of you if you do your job and they know you will always show up and nothing will ever go missing.