The number of hours is recommended to you automatically according to the number of rooms you select. However, you can adjust the number of cleaning hours at any time. If you choose fewer hours than we recommend, the cleaning agent sent to your home may not be able to finish the job. Please note that the recommended cleaning time may be less than your needs. Do not hesitate to contact us directly to modify your cleaning by email to kunde@batmaid.de or by phone at +41 21 624 54 15