Shares a spawn with: Talym Shoontar, Sir Edwin Motte, and Imxil T'brow.
The respawn time is about 9min 30sec which is about 3.5 hours ingame !
It is needed to kill the PHs to make him spawn if he is not up.
Have seen him and Talym Shoontar spawning inside the Seafarers` Roost tavern.