"A commodity portable AC with optimistic cooling claims and a predictably loud compressor."
The '8,000 BTU for 350 sq. ft.' claim is marketing based on ideal conditions. In reality, this unit is a spot cooler for a small bedroom or office (around 200-250 sq. ft.), not a large living space.
This is a solution for renters who are prohibited from installing a window unit and need temporary relief in a small room. It may also suit an office or den where compressor noise is less of an issue.
Anyone needing to cool more than 250 sq. ft., or those sensitive to noise, should pass. Homeowners who can install a window AC unit will get significantly more cooling power and efficiency for their money.