Canon s230: What I Like

Form factor: dimensions are smaller than my wallet; only a little bit thicker.
Metal tripod socket
Optical viewfinder and LCD viewfinder
Intuitive controls and menus
Well-written manual
Includes battery charger, USB cable, and AV cable
Bundled panorama stitching software
Includes set of manuals in Spanish (not necessary for me, but nice for those who do need it)