I don't see why not, its not like the murderer can come back. Maybe I'd get a big area rug if there are any stains. If yall live in an older house or an apartment there's a good chance someone has already died in it.

Oh yeah that would be tricky with a standard window unit. Maybe a floor unit with some type of triangle casing for the exhaust hose would work with those windows.

Battery powered air compressor and jump starter. Both have saved me from being stranded form a dead battery or low tire.

Are window units available there? I found them to be great when I lived in a house without central AC. Just pop open a window and slide it in. Can get a basic one for less than $100 at walmart or lowes.