I researched hoods a ton before settling on this one - deciding factors were cfm, and i was looking for a hood that was not too big - the 5" height and 19" depth is great for our kitchen.  Installation took a couple of half-days by myself.  As you can see, it looks great! (still need to fill in some tile).  However, the installation instructions are very generic and useless. Had to do some u-tubing to figure it out.  Contrary to other reviews, I don't think it is loud at all - on full blast, of course it is loud, but it's a vent fan! on quiet, it's quieter than our microwave's fan. Lights are bright too. Not sure why Wayfair says retail is $1100 - on ProLine's website it lists at $600, and is on sale for the same as here. Also, it comes with a 3 year warranty from ProLine, so don't buy the 3 year warranty! Totally happy with it