This is a great air conditioner for a small room, but it is very hard to get the duct connected to the window. Neither of the two sizes they sent for the window were going to work. We ended up cutting one down to size, but then needed to use duct tape to cover the hole around the window. We do like the ease of use and the remote, but the water tank is cumbersome and a pain to empty. Our house has a very finicky electric system, but this a/c unit surprisingly has not tripped the breakers. Overall, it’s a good unit and the price was right.