I have a Nest and am not happy with it. I find that length of time from when the heat turns off (because the desired temperature was reached) until when the heat turns on again, is too infrequent. To illustrate, instead of turning on every 15 minutes for 7 minutes, it turns on every 30 minutes for 12 minutes. I don't know if the thermostat is not properly recognizing the change in temperature, or despite recognizing the change, it is set not to turn on the heat until the actual temperature is X amount off from the temperature I set it to. Either way, the result is that at times I am too cold, while at other times, I am too hot. Does anyone else have this issue? Is there some setting that can be adjusted to make it more responsive?