I have a Ubiquiti Unifi network setup and wired the house with Cat6. Thing is absolutely rock solid, wifi uptime is currently 163 days without a hiccup

My Unifi setup...
-Security Gateway
-Cloud Key
-8 Port PoE Switch
-AC Pro Access Point
I definitely will go with the Star. I should have pulled the trigger when it was on the intro price... but I do have a functioning plus so making the jump while in the long term plans isn't necessary yet. In the end it will be necessary due to the things I want to do with it but I can work on code and flesh most of the system out with the Plus. My self imposed fish budget is pretty much Nil at this point though so I am trying to make do with what I have. Having a massive setup like this can easily spiral out of control quick if you let it.
Have you seen my post on RC about the Masterflex Calcium Reactor Setup? If you want a rock solid tank this is the way to go. I do think some of these auto testing systems are cool but would wait for this sector of our hobby to mature. I certainly wouldn't have them in the loop allowing to make changes. That's scary.