It's not hard to get there, of course I don't know what server you play on or if he's in the same spot but mqemulator can usually get you there fairly easy. He's not farm from an upper guk zone line and right by the ldon entrance.
zone in from upper guk, go north until you get to the three-way bridge, take the left bridge, continue left and just keep going.
look here,
https://mqemulator.net/npc.php?id=65...spawnlocations
in the coords column hover over the box that says "loc", and see the map.