I could not be happier with the windmill product. The aesthetic most importantly and smooth look was of particular importance being that I have never had an air conditioner that was not an eye sore. I was worried that because the windmill was so sleek that it would not be as powerful and effective and I could not have been more wrong! Not only does it work super effectively being able to control it from my phone is so convenient. The windmill is also extremely quiet which provides an additional level of being that best ac unit ever! I am not the most tech savvy person and I have found the product to be super easy to use and understand the mechanics of. The customer service team was also extremely helpful with any questions I had. I will be recommending the windmill to everyone I know to keep cool this summer!!!