I work across the street from Sunflour and I've had quite a few of their savory croissants. All good, but the mushroom croissant is outstanding. The ham and cheese mini-quiche was really lovely as well. They also serve Intelligentsia coffee, but it's not so good. I don't know what they do to such a normally good coffee, but it's terrible.
When they have the mushroom croissant in the day-old basket for half off, I'm a happy girl.