Everything was excellent except for the nest thermostat. I wanted it set on 73 but every time I turned around it had changed to a lower setting. It change 3 times before heading out for the evening. When we got back around 11pm it was set on 70. I reset to 73 then we woke up at 3am freezing and I found it set on 67. It felt like I had to keep a constant eye on it just to stay warm.