Spoiler Alert! We have some more information about how to perform this quest but recognize you might want to try it on your own before we tell you the secret...
This does not qualify a a super-repeater, but it is the next best thing. The quest NPC and the mobs are in the same location. It is kinda like shooting fish in a barrel, plus you get the XP/TP from killing the mobs. Add to that the fact that the nearest camp, and safety, is right behind you and this is just about perfect. The only thing that would make it better would be if the Temporary Archaeological Camp had a House Maid and a Mailbox, but it does not.