It's really up to you. Just because one person likes one font doesn't mean that you'll like it. Try a bunch and see what looks best to you. I used to use Verdana, but now that I'm using Unicode in things, I want to see it correctly, so I switched over to Arial Unicode MS. I like Calibri as well. I've never been a fan of the style of fonts like Consolas, so that shows how the font choice depends on the individual since hixxy does like that one. Just try them until you find one that you like.
