First off, walking around with head wounds isn’t a good look, so you’re going to want to take care with the blade. And as far as razors go, stick with what you’re comfortable with on your face—something in the 3 blade variety should do the trick. Hot water softens your hair and makes for a closer shave, and because you’re going to have shaving cream all over the place, the shower is a pretty ideal spot to take care of business. And definitely invest in a shower mirror so you can see what you’re doing. P.S. If you’re having problems with fog, lathering up your mirror with shaving cream and wiping away with a towel should keep you fog free for weeks to come.