I'm a huge fan of this project! I have 3 set-up right now.
One as container on my Nuc at home for myself, and 2 other on old Pi's (one is a 1st gen B model) for family. A simple cron job to run every 2 months keeps everything up to date. For myself I use Wireguard to only forward DNS packets to the PiHole when I'm outside the house.
If you install a PiHole (and maybe Unchecky.com) your help desk calls from family will drop by 90% (personal experience).
One as container on my Nuc at home for myself, and 2 other on old Pi's (one is a 1st gen B model) for family. A simple cron job to run every 2 months keeps everything up to date. For myself I use Wireguard to only forward DNS packets to the PiHole when I'm outside the house.
If you install a PiHole (and maybe Unchecky.com) your help desk calls from family will drop by 90% (personal experience).