Very cool. I personally use a double wireguard network: a wireguard vpn at home for all my services, and then since my home network is behind a double NAT and impossible to access publicly, I use a second wireguard tunnel to a VPS, to forward traffic to my internal wireguard network. The only thing the VPS can see is encrypted wireguard packets.

Edit: it seems like this service is more for public or shared services (like a public blog), rather than private personal services, so wireguard is less of an option