I stayed in the top room on the 4th floor too. At night a strong draft kept coming in, the window was shaking, and I thought a ghost was coming in. Then I saw even the curtains were shaking… The draft is that strong, and the owner kept saying it would warm up soon… It was extremely cold. Early in the morning a dog on the same 4th floor kept barking… ㅡㅡ
I almost had to pay more in hospital bills.