Product review (4 stars): Great look - slightly noisey during long runs
Installed this ourselves in existing opening limited by granite backsplash.  Fairly easy installation in 1992 kitchen.  Matches Kitchenaid stainless well.  Great lighting.  Starts our fairly soft but seems to get louder if left on high for 5-10 minutes.  Well worth the money and completes our stainless replacements.