How is your Ubiquiti setup configured?

I have 3 SSIDs set up for our coworking space.

One that is used for management stuff related to the cowork space. No restrictions and I use that one to configure the UniFi controller, the firewall, cameras.

One that is set up for coworkers and everyone runs as a guest and they are protected from each other

And finally, one that is on a separate VLAN where it is specifically designated that coworkers can see each other. For when they need to share with a colleague or use a shared printer.

How are you doing it?

And while here, do you have a shared printer? What has worked for you, not worked for you? Something relatively easy for both mac and pc based users?