I have the camera for a few weeks now and tested it for that same few weeks. I can say it's a great camera with real good quality pictures and great setting options. It follows every movement and warns me when there's movement around the camera, so I can make a screenshot of everyone and everything what doesn't belong in the room. Even the night vision is of real good quality. Don't need a more expensive camera.
photo quality its perfect, it has a very functional movement detector. it takes images in wide angle . you can see and talk streaming with little delay. Night vision is really amazing, I didn't expect to work so well . if you want your recordings on the cloud you have to pay 19€.