This AC is something else. Needed this for an office that gets poor HVAC circulation. The unit cools the office several degrees within a few minutes and keeps up with the computer equipment in the room as well. Install is super easy, much easier than with a typical unit. I was up and running within 5-10 minutes from box opening to unit turning on. The wifi feature is convenient to adjust temp when not at home. The compressor is also quiet and the eco mode seems to sip electricity while keeping a comfortable temperature. Price is worth it!