That said, at reduced sizes, photos do look very good even at higher ISO settings. If most of your shots end up on Facebook or get turned into photobooks or 8.5x11 prints or smaller, you'll probably be pretty happy with what this tiny camera turns out.
The lens has very good center sharpness and is for the most part consistent edge to edge. It only gets noticeably softer at the sides and in the corners. I did see some fringing in high-contrast areas of photos, but for the most part you can't see it unless you're looking for it.