Product review (5 stars): VERY satisfied
I have waited to use this range for two months before i wrote a review.  Since I do a lot of cooking and baking, I wanted to use all the features for a while.  I am so very happy. We wanted a dual fuel unit, and picked this one after so many good reviews, but don't know where the builder purchased ours.  We updated my last house with a Kitchen-Aid built-in wall oven - top of the line and I was not happy.  It took 20 minutes to preheat, and then a full 45 minutes of the fan running after turning it off.  Not so with this Samsung dual-fuel range.  It preheats in 5-6 minutes and the fan turns off immediately when the oven is turned off.  Wonderful!  The warming drawer is a great feature - even has its own knob to set for low, medium or high.  I do a lot of baking - bread and cakes, and it cooks wonderfully.  When I only have one tray of cookies, I use the smaller top oven and it does great - but the timer needs to be decreased one or two minutes because it cooks faster.  I've tried three trays of cookies at a time in the full oven and I really prefer  two trays at a time because they cook more evenly.  The gas stove is amazing - various sizes of burners that heat evenly.  It is easy to clean and fingerprints wipe off easily with damp hot cloth and then a dry cloth.  Once I need to use the self-clean mode I will update my review, hoping to keep five stars!!!