The main disadvantage (at least in the "aspect" that I experienced) is that geofencing does not work very well, plus it sends a notification to the mobile every time (when changing from Home to Away and vice versa), which is annoying. Specifically, when one person leaves the house but the other person remains, it usually does not detect it and stays in Away mode, but with a significant delay, ranging from 30-60 minutes to not at all. The same happens when we return home, so it should switch to Home mode: this does not happen, it remains in Away mode, so we receive notifications for movement, etc. If someone uses it without geofencing, or only with calendar slots, it is satisfactory, I would say, without the impressive wide range (our previous one had a clearly larger one), and with very mediocre night vision.

I had bought a XIAOMI. I returned it because its connection was not easy!
I bought this camera and I was absolutely satisfied with the installation and ease of use.
I use it both from my mobile and from my computer.
I recommend this purchase!