Setup Suggestion. Looking for advice.

[Com_DAC]

I'm going to be doing some traveling and want to make a device to bring with me. I've got a small machine setup with opnsense and an 8 port managed switch. My plan is to make it so I can plug this machine into my internet wherever I am and then have some of the ports on the switch give me full access to my home network as if I was there. I've setup site to site wireguard before but the second device won't know it's external ip and might have to get through nat before connecting. Does anyone have any experience with this type of setup? Would wireguard still be good or would openvpn on say port 443 be better to minimize the chances of being blocked?

Thank you,

[Com_DAC]

I've just setup a wireguard tunnel to my box and will hope that wherever I have to go that traffic won't be blocked.