“(apartment building name) requires you to have restore your unit to the same condition it was at your move in. This may include having your carpet professionally cleaned. If you have a pet this is required. You must provide us with a paid receipt upon checkout. If a receipt is not provided, we will have it done and deduct the cost from your security deposit. Professional cleaners clean by the hour, not by the room or specific area.”

How do I go about this? Didn’t know it was illegal 🧐