My cancellation policy is as follows.
Any cancellation made three days or more before the booking begins is not subject to any charge.
If cancellation is made within three days of the booking, the charge is 50% of the booking fee for the first 7 days and no charge for any additional days.
If the cancellation is made after the booking is scheduled to start, the charge will be 100% of the first three days, 50% of days 4-7 and no charge for any additional days.