I've been using input in terminal/vim for a couple months and quite like it. Not sure if it's the end-all be-all font but it's pretty easy on the eyes, and very tweakable.
To anyone curious, I recommend trying the preview tool: http://input.fontbureau.com/preview/
One of its best feature is that after you select your preferences for style, width, weight, and alternates, you can bookmark the URL for later reference or sharing.