I've been fiddling with having a droplet on Digital Ocean. The droplet isn't doing anything complicated that requires me to use JuJu yet. My website at http://erielookingproductions.info is not fully polished and the content is static. My static site generator is, oddly enough, LaTeXML. The upstream homepage at NIST provides a great rundown on the tool. I can't use every little bit of LaTeX but it lets me do things pandoc won't do.
And yes, there is a downloadable PDF there too.