Nice work, Sven! "You can optionally use an SSH key pair to log in, just skip this option if you are uncomfortable with this"
Do you want to explain that logging in as root is not a good idea? Something like: It is not needed to get started, but highly recommended for production images or when using multiple servers. Some more advice can be found on https://www.digitalocean.com/community/articles/how-to-use-ssh-keys-with-digitalocean-droplets and http://plusbryan.com/my-first-5-minutes-on-a-server-or-essential-security-for-linux-servers Stephan
