I like being able to see at what times my PC has been active, so if i'm going away for awhile without knowing exactly how long (or whether) will be out makes me feel more comfortable about leaving important things in progress behind! Sometimes there are glitches where you can't add new sleep events - which of course make sense but still would have preferred they didn't happen. In other words minor issues but also an inconvenience sometimes since often one gets into situations needing exact information asap! I like how it gives you the option to set your computer to sleep, and you can even set it to sleep at a specific time. I would like to see that option to be a little more customizable. I also would like to see a better user experience. It is easy to use, but I feel like the interface is not very user friendly. Not much to dislike. I would recommend it to anyone looking to make their computer sleep. I use it to make my computer sleep every night so that I can get more sleep.