I use Cosmos Cloud because it makes managing my containers and hosting them a lot easier. It includes a reverse proxy (with anti ddos and anti bot), an OIDC server, a container manager (lets you import docker composes too), easy container deploy through app store, multiple users, and more. It's also supposed to come out with a few features that let you connect through a VPN (so your services are not directly exposed) and set up cgnat bypass / hide your ip.

Thanks. If I like QUBE 2 enough, I’ll probably buy the DLC and 10th-anniversary edition as well.

I would like Q.U.B.E. 2 if available. I love the portal games and heard this was similar. Thanks!

It’s not the cheapest option on here, but Hetzner Cloud has some pretty good servers. I think their least expensive VPS is about $3.60 a month and comes with 4GB of ram and 40GB storage.