Pretty easy install after I covered the previous cavern of a hole that the previous installer left. Programming is easy, changing temp on the fly is a breeze.
Easy to install and setup. I replaced an old programmable Honeywell thermostat that had a bad button it it 10 years old so no WiFi or tech. I personally see little benefit from the old thermostat. For 3 times the cost this tech is overpriced. Not seeing any utility savings, remote sensors in a single story home just add cost, no comfort or saving benefit if your AC is balanced properly. In hindsight I would have just bought another programmable thermostat for 1/3 the cost.
The install process took some time because I had to attach a wire to the AC unit and also attach that same wire to the back of the control unit. I a happy with my purchase and the Thermostat works great!