This 8,000 BTU Window AC moves large volumes of air very well without creating a stiff breeze. It maintains an even temperature very well. The controls are east and straightforward. Sometimes though, it is difficult to determine what the settings are because the control panel display goes dark / sleep mode. The unit is still "on", but without the mobile app or readjusting the temperature ... Regardless, it is a great unit. I've been monitoring the energy consumption and am very satisfied. On 90 degree days, the unit is running around 3.5 kwh / day as opposed to the app's reported US average of 8.0 kwh / day. The unit came with extra foam padding, foam panels, and metal clips to make the installation more secure and slightly more energy efficient than other window unit installations I've seen..