We recently bought this dual fuel Coleman 2-burner stove for camping, and prepping for any catastrophic event. I grew up in the 3rd World and I was delighted to unpack this well-made, large Coleman stove. To me it was like going home. For many years during the 1950s in the South Pacific, my family did a lot of our everyday cooking on one that was not so different from this. When I was at university in the early 70s, I bought one that was virtually identical to the new one, in design and ease of putting together, except the fuel tank was red and it took only Coleman white gas. I cooked on it on camp trips for many years, until it mysteriously disappeared (I bet someone's still using it). In recent times we've gone with throw-away-tank propane stove-tops. However, one tank of fuel with our new Coleman stove is equivalent to 4.5 small propane bottles, so this makes more sense.