I needed a compressor inside my garage and Costco was selling a Stealth Quiet Compressor for a very good price, so I decided to purchase it and see how well the compressor works and also how quiet the compressor is.
The only con I have on this compressor (also own same one) is the low CFM output isn't ideal for 1/2" impact air tools. I understand they need 4-5CFM. Stealth does sell a slightly more powerful 1.8HP 20 gallon compressor too, and unfortunate Costco didn't carry that one instead of the 1.5HP. As of Aug 2023, Costco Canada no longer carries it