Ken really knows what he’s talking about when it comes to floors. We appreciated his opinions and honesty. Although his pricing was comparable to other quotes we received, he came in a little high. In the end, we went with him due to his expertise. The coretec was installed as a floating floor over the cement slab and because the floor isn’t level, we can feel the voids in the floor when walking across it. I would recommend making sure your floor is completely level or getting it completely leveled before installing a floating floor. Overall, we are happy with the end product and how the installation went. We would recommend Crown Flooring and would hire again.