Home Away Assist does not currently work right for all users. I've been a happy user of nest products for a few years now, but for the last few months things have started to get progressively worse. Now the nest app no long recognizes when my wife and I come and go from the house. I manually change my status through the app when I get to work, but often the app flips it right back to home and turns off eco mode on the thermostat. I don't see the point to buy into nest's automation right now.