I bought this air conditioner a month ago and I love the features. It was very easy to connect to WiFi and Alexa and very easy to install on the window. The app turned out to be so much of a benefit in the hot summer days because you can turn it on before you get home so your room cools down. The only downside to this is I should have bought the 10,000 BTU as it does not cool my 350 square foot room down quickly. I’m addition it’s not as quiet as I thought it would be but still a great choice.