The windo ac I perches is quite. I get comments from friends and family how it's so quite and doesn't rattle like the last one in had fits nicely in the window and I dont loose much of the window which was my many reason of buying it because my cats like to look out the window and now they can. Also the wifi features is really nice to cool down the room before I get home or when I'm laying in bed and don't want to get up I use it more than the remote itself but the remote is also nice to have incase you don't have wifi. One thing I don't like which I've seen in other ac as well is the settings that you had on it after turning it off doesnt say on there when you turn it back on so you do have to change it every time to your preferred setting. Over all Highly recommend!