I absolutely adore these boots.  Full disclosure: I've never bought a pair of boots.  My memory of them is moon boots from the 80's which I despised.
These boots are fantastic in every way.  They are WARM.  Not only are they warm, but they don't overheat my feet.  They are completely waterproof.  Haven't gotten any wet toes.  Even tough they look big and bulky, they are SUPER LIGHT.  I wear them around all the time.  They are very comfortable.  This is my second winter with these boots and I still love them.  I would absolutely purchase them again.