I don't want to have the All Day Booking scheduling exposed to the end-user as its functionality derived from business hours and causing the Check-In feature to be useless.

Example - My organization's regular business hours are 24/7, this functionality preventing us from using Check-In/Check-Out properly as it's will require the Check-In at 12 AM.

Example II - The fact that a building is working from a range of hours doesn't mean that every person comes in the same particular starting hour as it's different for each department.