Easy to install, though initial set up (for first of our two) was a bit confusing as the voice quality for inbuilt instructions was pretty poor. Got there in the end.
Only constructive feedback is that even on lowest sensitivity setting, I'm getting hundreds of notifications days and nights, when a bug flies past, moths attracted to the lights, slight breeze and a branch 10-15 feet away moves ever so slightly. Would be great to limit the false positives and/or have a hold and scroll through foo...