Setting up kubernetes is easy with kubeadm. There are other distros like k3s, but I don't have personal experience with them.

For storage, just use hostpath volume and that's about it. You don't need to deal with PersistentVolumes at all. I never used named docker volumes, honestly, and I don't understand why they're useful, I always prefer to explicitly specify disk location, so I can back it up, etc. PersistentVolumes are useful, when you have separate storage system and full-fledged multi-node cluster, but for simple setup, there's nothing wrong with hostpath volume, IMO. Just don't forget about backups.