Yes, far away from the throat.
Actually, never had one, but they do require maintainence, including what I think is called strouping, the use of a leather strap to maintain the edge. I'm sure there is periodic sharpening, maybe with a stone.
Check with a local barbershop that has an older barber. There may be a few around that can still shave with one and may have some knowledge to share. I haven't seen it, but the movie Sweeny Todd may have some helpful hints as well.

SusanKG