Quick and easy to set up straight from the box though should be noted it arrives with no charge so you need to plug it in before you can start the set up process (and it takes a good few hours to charge). I’m using this as a stand alone device so have set the it up to chime through Alexa which was again easy to do, and my phone also dings to alert me.Images and sound are good quality and the lower camera alerts to packages including the ability to send a reminder if you haven’t lifted the package. App is responsive and alerts come through almost instantly so you don’t miss any visitors. Plenty of different settings in the app to customise to your requirements so motion detection, human detection, delivery guard etc. I’ve mine set to human detection only so I no longer get constant alerts that the neighbours cats are wandering past. There’s a familiar faces option too so it can learn regular visitors and alert you to their arrival. I’ve not had enough visitors yet to test this.Camera has 8gb internal storage so no need to pay for cloud storage and you can download the videos to your phone for safe keeping.Only gripe is the mount is raised at the screw points meaning there’s only a small amount of surface area for it to attach to my upvc door with 3m pads. A flat mount would be better.