I wouldn't know, where the best place to PK is, as I'm not a PKer (kill count = 0
). Why are you PKing on the second floor though? If someone runs up to the second floor, they can't escape, there is still only one exit. Just stand by the exit, and wait for them. They have to come that way, if they want out. Also, it would keep you from having to see the infromation the House NPC displays.