I love the size of this camera! You can fit in your hand, and hide it just about any place discretely! I have a cleaning person come on weekly, who is great, but she has a fill in from time to time that I suspect is not working the entire time. This little camera will show me if this is true! I plan to use to mostly to check up on my dogs when I am out and about, one of them can be destructive if he is bored. With this camera I can talk to him and reassure him I will be back soon, and prevent any more shredding of items. I showed my friends the camera and they were all floored by the size, and the fact that they can watch from their phone what is happening in their home while they are not there. One of my friends actually ordered one to keep an eye on her 13 year old son. Great camera, and perfect size!