Just a regular Ubuntu setup on a 15.4", 1680x1050 monitor. I can read it just fine smaller, but larger is marginally nicer. Oh, and have additional styles set in my browser approximating `* { font-family: Ubuntu !important }` (it's not quite that crude a rule, but that's the gist of it)—I tried the rule for a couple weeks, tried it back the original way for a week or so and very quickly went back to forcing the font.

I'm probably best considered a full-stack web developer; but I belong to the camp that shuns body text smaller than 16px.