Product review (5 stars): we quickly found the like the oven a lot more than the older LG
I bought this oven to replace and LG that died.  My oven has, unusually, a cabinet "surround" so I bought the Samsung based on matching, as closely as possible, the LG's dimensions.  Plus we wanted a black oven.

Installation went very quickly and the wood surround matched up with less that 1/8" difference.  And, we quickly found the like the oven a lot more than the older LG...it's quieter, the controls are better, and the underside light is more effective.