This is a great fan for our smaller bedroom. It was very simple to install and fit well in our standard size window. The fan itself is powerful enough to provide the airflow that we need to keep a constant temp. The cool thing about this fan is that it has an exhaust to get out any unwanted odors. It is a little noisy, but we like that especially while sleeping. I like the black, sleek design also. This is an overall pretty good fan especially for a smaller room or space.