We can select the point on the object where the location will be measured from V16. So the x,y,z values shown in the Quick Properties will be a little different form the true location value which we can take form command xloc(),yloc(),zloc().
But the default "Point" is in the Mid of bottom, and it can not stay the setting of Point in last save which will sometimes lead to cluttered location.
I suggest add a default "Point" Option in location measured of Quick Properties or we can save it rather than back to "Mid Point of the bottom" after reopening the model.