I received this ac from Influenster to review. For a basic air conditioner this run great! It is not too loud and cools to get the job done for a bedroom. The unit was easy to place in the bedroom window and it came with everything needed to install. There are 7 temperature levels on a knob as well as one for fan speed. If you are looking for one to set at a specific temperature (say 65 degrees) this may not be for you. If you are looking for something to cool without wanting a specific temperature then this is a wonderful option. This will be utilized all summer long.