Yup, we do this. Works like a charm and makes it easy to configure from any client by just connecting to a new wireless network. You don't need the VLAN, you c

Yup, we do this. Works like a charm and makes it easy to configure from any client by just connecting to a new wireless network. You don't need the VLAN, you can just put the two different wifi networks on different subnets or DNS config depending on your router and you're good to go. (I do put IoT stuff on a guest VLAN though which can only see the gateway and nothing local in the network).