I finally made it to the new Ditta Artigianale in the Oltrarno.
If you live in Florence I doubt that I need to introduce this cafe to you. If you don't live in Florence I can tell you that this is one of the most happening places in the city right now with a very international vibe, free wifi, great coffee (soy milk is available!), great interiors and - I have to say - a very delicious lunch menu with several vegetarian options.
Ditta Artigianale opened it's first place in Via dei Neri some years ago. I wasn't particularly impressed by that one (it was pretty small and because of the popularity often very crowded), but with this new and bigger version I have to say that I am a fan. A very cool place where you want to hang out for hours alone with a laptop or in the company of friends.
You find the new and bigger cafe in Via dello Sprone 3/5r. For more info visit the website of Ditta Artigianale.