I like Jitsi, it works well in my personal setting (kids talk for hours with the grand parents)... Other tips?

Another thing that's great about Jitsi is how easy it is to self-host it.

If you are using a system with the apt package manager (such Debian or Ubuntu), you basically only have to run two commands: https://github.com/jitsi/jitsi-meet/blob/master/doc/quick-in...

Which I had, yet for maintenance reasons a container-based solution had my preference: https://github.com/jitsi/docker-jitsi-meet