This has been a lifesaver during hot summer days. I agree with the negative reviews about it being noisy, but I have it in my bedroom and I got used to it after 2 nights. I sleep through it now. The LED is also very bright, but not so much that it keeps me awake. I took off a star because of the useless window mount. The hoses weren't long enough for it to reach my window, so I went to Home Depot to build a rig. Replacement hoses are EXPENSIVE, so I didn't buy them. The screws are very short and pop right out of the cheap plastic mount, so I'm using tape to hold them in place. I have since moved and now have casement windows, so I'm in the process of building a new mount in which I will screw the hoses directly into a piece of plexiglass which will sit in the window. I've read that this will work fine, so I'm not concerned about it. One of the negative reviews I read about this unit is that it failed to cool the space. It is designed to cool roughly 600 square feet (a small apartment) so it works fine for my place. I also use a fan to push the cool air into the other room. I like the look of the unit, as well as the fact that it can be a fan or a dehumidifier. I bought plastic tubing for the water collection tank, but it has yet to produce a single drop. The vent hose is doing its job.