Consumption Tab: What does “Room Days Consumed” actually mean?

It is a calculation of the number of room-days that you have consumed in the given period. E.g. if you have 3 rooms that have been up for 7 days, you’ll have a total of 21 room-days if you select the time filter to the last 7 days.

In the above case, if you change your time filter to the last 3 days, it will be 9 room-days in the last 3 days.