If you are worried about germs just go with rubbing alcohol on a q-tip or cotton swab. It is just as good as the Lysol but there wont be all those extra things in it, and the alcohol evaporates quickly.
i'd be weary of using ammonia-based cleaners; they tend to eat at the anti-glare coating on most screens. Then again - I'm not even sure if this screen has such a coating....
ugh it sucks being 21 and having oil on your hands 24/7 in florida. i clean it like once a week, it's discouraging that when i touch it right after i clean my phone its oily again.
Microfiber cloth here. Sometimes when it gets all greasy and nasty (which is VERY rare), I use a Pampers Sensitive Baby Wipe. They work GREAT. Lightly dap and you're good to go.