Exclude from the column ''AT HOME'' the reservations that have checked in and those that have not yet checked out.

That is, if a reservation checks in, it should appear only in the arrivals column. Because if it also appears in the home column, it is very confusing.

It is much more intuitive to see at a glance on the dashboard how many arrivals you have on the day (whether they have checked in or not), how many departures you have (whether they have checked out or not) and how many rooms are stay over, i.e. neither arrival nor departure.