Why does inigo not want to go to the thieves quarter?

Inigo Montoya is hesitant to go to the Thieves' Quarter because it is a dangerous area filled with unsavory characters and criminal activity. His focus is on finding and confronting Count Rugen to avenge his father's death, and he sees the Thieves’ Quarter as a distraction from his mission. Moreover, his past experiences have likely taught him the risks associated with such places, reinforcing his reluctance to venture there.