Can't ask for much more.
I have to admit, I have the titanium version of this stove, but besides the weight, everything is the same. We are mostly water-boilers, so I generally have the valve fully open, which makes it a blast furnace for its size. You can easily simmer, which I have also found with my Snow Peak WG stove. They both have a similar and great valve design. I'm not sure what additional feature could be added: it's light, works when you need it, and is compact.