Smart solution to flows for presence & door sensors?

Hi all,

I finally have time to get things done with Homey. All lights work with motion sensors, timing and other actions, but I am in doubt about the way flows should be set up using Smart Presence and the door sensors. That is, should I set up a flow for each door sensor and leave of both users (me and my wive, unless there’s a guest at home looking after our kids) or should I set a flow for each user leave and all door sensors together?

FYI: I would like Homey to check all doors and windows being closed before we leave the house for whatever reasons. If one is open, it should send us a message that door or window x is still open.

Any suggestions or examples is much appreciated.