I've been using the same MSR Pocket Rocket for more than a decade now. It is reliable, convenient, does what I want it to do, and is plenty light enough for me. I even have a safe way to use a windscreen with it (located entirely above the canister itself), which improves the fuel efficiency quite a bit.
Same with us. Pretty nice, dependable little stove. My wife is a highly trained chef, and while we don't do much gourmet cooking in the backcountry, she still likes this little stove.