Excellent products. I have the Nest Thermostats in two homes and the Nest Cams in one of the homes. All work well.

Even though I had an issue with the initial installation, nest support was very helpful is solving my problem. My old thermostat had a jumper on the Y1/Y2 port. Tech explained this is only if you have an advaced cooling feature. Once I plugged into the Y1 from Y2 port Nest worked like a charm. Super easy to set up.

Installed the Nest thermostat yesterday and it went flawless. All of the components are easy to identify and easy to install, as I learned after seeking a video assist from U-Tube. The setup after installation is made easy by following the instruction on screen directly from the Nest. In these days of instant feedback, Nest asks for a summary immediately after registering the product. A couple of weeks after installation, Nest, would give the consumer more time to provide worthwhile experience on the product. Thanks.

I have several Nest Thermostats Version 1&2 as well as Nest Protect all working great. This one works great. Purchased cheaper Google Nest thermostat and it was a nightmare. Lost WiFi connection needed power adapter had to transition to Google home app. Not good. This one installed easily and works flawlessly without issue. Buy this one avoid cheaper nest thermostats.

Easy to install and program.Nest learning is accurate and relatively quick.Very reliable - this Nest is in our cottage. It is easy to check the temperature. Lost internet for 24 hours and Nest continued to try to connect until successful. Saved a trip.Works on my phone and tablet.

The thermostat is awesome, both from a design as well as a functional point of view. My only problem is having my Alexa Echo link up with the Nest. Classic multi-vendor problem: each blames the other.

Love the thermostat from nest had it a couple of years now .I even went out and bought 2 of the smoke detectors those work awesome to great products from nest.

I love it but beware Nest Home/Away Assist. I think I finally figured out why I wasn't saving money on energy when away from home for extended periods. My conclusion is that most home users with a smart home need to fine tune the nest aware feature. My home has several smart gadgets because I enjoy tinkering with technology if nothing else. So the lights automatically coming on and off, the Roomba cleaning the floors and similar while away will fool Nest into thinking someone is home and turn your setting to the 'Home' setting if you allow other Nest gadgets (Nest protect, cam etc) to be part of the nest aware setup. I believe the best is to allow only the Nest thermostat and maybe your smart phone to control Nest Home/Away Assist. You see, I'd leave home and manually set it to 'Away' but it would revert to the learned schedule within a day or so. This despite the fact that my smart phone is part of the nest aware setup. Nest will in fact report that it is now ignoring your phone as part of the Nest Home/Away Assist setup as the phone has not reported its location in a while. Not sure why it does this as in fact I do have very restricted location reporting for my phone but the Nest App is one of the few allowed exceptions. The Nest protect smoke/carbon monoxide detectors in particular are very sensitive to light and motion and I have 12 of these in my home. Movement and lights coming on and off will be registered very efficiently by them. Anyhow, it took me about a yr of use to figure this out. Indeed you could just turn off the heat or cooling when away for extended periods and Nest would still turn them on if your house reached your critical temperature settings. In the cold you may have frozen water pipes by then. For me making Nest Home/Away Assist less sensitive is more useful. I'm currently travelling away from home and trying this out for the first time and so far my theory seems to hold true. I must add that part of my conclusion is based on the fact that I have a separate Nest thermostat setup at my office where it is the only feed for Nest Home/Away Assist and that setup has followed the schedule appropriately for a long time. This also may have delayed my diagnosis as I always believed the App on my phone which controls both setups was incapable of controlling both setups accurately. A false preconceived notion led to the wrong diagnosis. You'd think I'd know better, I have medical training after all.Edit12/29/2018I have changed the title and narrative of my discussion as in fact the feature I should have originally discussed is called Nest Home/Away Assist. Additionally, I can report that my thermostat has stayed in the Away mode the whole time I have been away. I'm now convinced more that ever that the Home/Away Assist nature needs fine tuning based on your installation environment