There is no doubt that this is a fancy looking air-cooler. But it just work as fan, very very ineffective for the purpose. It is too expensive because of its look. I would suggest buy a fan which would be very cheap and serve the same purpose, which is served by this air-cooler. Company has to find a way to improve its efficiency. Company needs improvement towards the window to show the level of water in the coller.
The only thing is good about this cooler is that its panel gives enough light that you need not to use night lamp.