Camped for five or six hours, never spawned.
Went to sleep and left my character in the room to get ToD.
There's so much conflicting info on respawn times online (Anywhere from 5-18 hours...), so I headed back 8 hours after ToD.
12 hours after ToD, it finally spawned. Called NPC out to be safe, popped a Fish Mithkabob (What can I say, I like to be cautious), and started beating him down.
He used EES... Hit me a little under 350. <.< So that comment below about 1800+ or whatever is either a blatant lie, or the fool had Counterstance up (Which is pretty damned stupid against something you KNOW is gonna use a strong attack).
MNK75/THF.
Some EXP, some gil (Forgot to mug in the excitement, damn!), two iron ores, antican robe, and the bow. ^^