We've had a print designer and typography expert in with us these last few weeks and top of the list of things to fix was our web typography. Source Sans Pro i

We've had a print designer and typography expert in with us these last few weeks and top of the list of things to fix was our web typography. Source Sans Pro is the font we've gone with after a fairly extensive search. And we've set the base size at 16px with a line-height of 24px. Which is to say, fairly large, very readable.