We've been using this, our second Frigidaire during a relentless heatwave. We moved our smaller (5k btu) Frigidaire to the other bedroom. One thing we noticed immediately was the significantly greater capacity of the 8K btu. It cooled the room quickly and kept us comfortable nightly for weeks. The biggest surprise was that this affordable A/C wasvWiFi enabled. I can control it from anywhere! [This review was collected as part of a promotion.]