This is an excellent unit for putting in a small bedroom. Keeps our room ice cold and comfortable all day during the scorching summer heat. Works better than the AC unit for the house. When set on a lower temp, the unit can get a little noisy if it's not running on Eco mode. Not unbearably so but enough that if it ever cuts off you'll notice the eerie silence in its absence. Wifi control works great and allows me to adjust the temp on the fly without even being in the room. Installation was super simple and straight forward. Would recommend if your not getting enough from your AC unit or lack ther of.