This air conditioner is a life saver. Living in the south we get extreme hot temperatures. This cools my bedroom quickly and efficiently. It was very easy to set up. The noise level is extremely low. I love that it has a remote or you can use your smartphone if you download the Alexa or google assistant app. It restarts automatically after a power outage which is really cool.  You can set the unit to turn on and off whenever you want using the 24 hour timer. The filter is washable. So you won’t need to spend that extra money buying new filters. This is an energy saving unit so you can keep your electric bill lower each year. I highly recommend and well worth the cost.