We think this a very nice A/C and works well for are needs, How ever it is very load on low or hi when running during sleep time. The other thing is you could opt to make it drain water out the window like the hot air vent.  Make a optional add on stand or maybe a small suction air pump. I also believe this A/C would work very well if a little modification  for Boats and RV. I believe it would be a big seller.