Hehe…Joel…are you reading my mind? Did you look at my last Friday update? I finally figured out how to do the very thing you are looking for ([RELEASE] Ask Alexa).
While you will still need an invocation name for now, I also figured out a method to basically have the system react with simply “In here” or “this room”…so the syntax will be “Alexa, turn on this room” or “Alexa, turn on the lights in here” and it will react different in each room.
So some fun stuff is coming this month…And ironically I am sitting on the couch testing this right now…are you watching the cameras in my house?!? 