Its a shop,

So I need to include Fail RP in "Ban reason" He admitted it was a "RP House" in the 1st comment, no raidable entities can exist.

That is the sign - he admitted the RP House
Zarp Plaza, come in for a nice rest and chat - ask for a spot to put your shop - gun range inside - RP house

he has nothing to defend when it is a RP house