How can somebody break in on the second floor? I would want something in writing from the apartment management that you aren't allowed to use a window air conditioner. What is the difference between an open window to let in some cool air and having a...
this is the best thing i could find as far as consumer reports. good luck!
We bought a cheap vented one last year and it was not powerful enough for the room size. I'd suggest you pay a little more, and this will almost inevitably mean you get a vented model, I think.