If LEAK i go bang their table .... wahahahaha .. i ever stay 3,4,6,11 floor so for me im ok now on the 8th floor also hot hehe .. my hubby say ok one hor , anything dont blame me lol ........ actually 13 shld b fine coz my parents stay 11 u know i have one fren stay 21 i sometimes go her hse i feel hot sia .......