回複：Apartment 鬧蟑螂, 可以以此為由終止lease嗎?

有蟑螂的Apartment是否屬於不適合居住的building?
The answer is yes.

However, you need gave landlord reasonable time to fix the problem before bringing up this matter. In NV, landlord has 7 days to respond. I dont know long long does California has.