@tvaziri We had a Logitech Circle View for a while. Easy to install in old house and as other repliers have said, it works well enough with Apple HomeKit. It's nice to have someone ring the doorbell and have their picture show up on your TV if you're using AppleTV.

However, the video processing part of HomeKit is the main problem IMO, Apple lags behind the competition. Notifications are often late, motion & human detection isn't always reliable.