Hey Picked one of these up last year, and it seems to be just fine. Performs about the same as my partner's Jetboil as far as boiling time, etc. I bought the stove as part of a kit that included a small cookset that everything fits into for packing.
Pro's- Small, light, solid build, fast boil, can eat out of cook pot if desired (unlike jetboil), seems to be thrifty with fuel, and inexpensive, esp if purchased on sale. Con's - no built-in ignitor, pot support arms probably won't hold a big pot without bending.
I have one, and it works fine. The biggest disadvantage is that the support arms are short, so you have to be careful not to spill whatever you're cooking. I don't think they would bend if you use a big pot, but anything bigger than my 1L personal cookpot would be awfully unstable. It's really a 1-person stove.