This sets which days of the week a booking is allowed to start on (checkin day).
If you deselect dates it will cause the rate not to apply for check-ins on these dates.
If you allow bookings to start on any day make sure all check boxes are checked.
If you are using multiple rates, for example a weekday and a weekend rate, this refers to the initial checkin day of the booking, not the first day the particular rate applies.
Use this to close your checkin on selected days, do not use it to limit the rates availability to selected days, use the overnight stay allowed checkboxes instead.
If for example you rent by the week and a rental must run Saturday to Saturday you could deselect all days except Saturday to force checkins to only be allowed on a Saturday.
This rate will only be offered if the arrival day is on a checked day.
