@Alisha174
One thing I forgot to mention...
I have heard some mention that the 1day advance notice is not 24hrs. Basically someone can instant book your place at 11:59PM today and still arrive for checkin the next day at 3PM. Many Hosts use 2day advance notice to prevent that from happening.
If you want a full day between bookings (some need that due to their schedules), use:
- 2-Day Advance Notice
- 1-Day between Bookings
Using the slider option shown below in the screen shot on your settings allows you to accept someone booking last minute if you want to.