After reading reviews and checking prices for Portable AC I decided to purchase this AC and so glad I did. I needed AC for my bedroom as our new apartment doesn’t have Central AC and the Window Unit isn’t able to cool the bedroom so I needed a Portable AC. I got my AC in just 3 days and was very easy to set it up, it not only keeps our bedroom cool but also the hallway and it’s not nearly as loud as I thought it would be. I like being able to set the timer and on a hot day it quickly cools the whole room and hallway off in just a few minutes. I highly recommend this Costway 10000 BTU Portable AC to help get through the longer and hotter Summers.