The biggest mistake people make with Claude is being too vague. 'Help me with my business' gives Claude nothing to work with. But 'I run a 4-person cleaning company in Mississauga and I need help writing a cancellation policy that's firm but doesn't scare off new clients' — that gives Claude exactly what it needs.
Three things that always improve your results: tell Claude who you are, tell it what you're trying to do, and tell it who the output is for. You don't have to do this in a formal way. Just talk to it the way you'd explain your situation to a smart friend who doesn't know your business yet.
You can also tell Claude how you want it to respond. 'Keep it short,' 'give me a few options,' 'explain it simply,' 'be direct' — all of these work. Claude adjusts to what you ask for.
And if the first answer isn't quite right, say so. 'That's too formal,' 'make it shorter,' 'add something about weekend availability' — Claude will revise. You're having a conversation, not filling out a form.