I've only had this AC for a short time. It cools my bedroom down very well. Not overly loud. I haven't used the other functions yet. Setup was fairly easy.
We purchased this portable AC for our three season room. Installation was easier than we expected. The window we vented the exhaust out is a vertical one and the panels went in just right.
Just recently bought this AC about a week ago. So far so good. It cools my bedroom well. It's a little louder than I expected but not to bad. The only thing is that it did not come with the drain hose. I haven't used it enough yet to see how much it will drain to know how often I will have to drain it. The hose should have definitely been included.