Not a speedy reply:p but the again a reply 
I have been away from Nethserver a while, but slowly getting in to CentOS, so that makes nethserver applicable again 
I’m coming from Debian, which I have been using for years.
So the mix of being able to manually do things with bot console and web interface, is great.
I don’t start from scratch since much of the setup is the same as in Debian, it’s nice to be able to have it both ways.
I do run servers like Teamspeak, and I’m planing on moving my debian app server over to nethserver.
(I mostly use discord for communications now, but still runs and maintains Teamspeak).
Its currently running owncloud and teamspeak (and some homemade scripts for things)
I may try nextcloud instead of Owncloud for nethserver.
Any experience with next over own?
I also want to connect my nethserver to my windows domain.
Having some small issues with that atm, but haven’t looked to much into it yet.
I just basically love to set up things and make them work.
Whatever makes my (and my friends) lives easier.
Like connecting my phone to owncloud, which also is a mapped network drive on my windows machine.
Take a photo, and I can open it on my computer instantly.