Really glad I bought this machine. especially living in a condo where my climate is controlled by the building. I go this to have a temperature of my choice in 700sqft and this baby does it!
I am a bit let down that the window attachment doesn't really have a temporary installation solution - or a more comprehensive list of replacement parts to re-order window-seals and hose attachments. 
All in all - it's been a great appliance so far and I'm hoping for many more years of keeping it cool in my home.