I had an Urbun Bleu Classic, which comes with fries (regular or sweet potato) or a salad for $9.50. The burger was a nice mess, but mostly because of the cheese and grilled onions, not because of burger juice. The meat was good and cooked pretty much the way I like it. I didn’t really add anything else to the burger aside from the cheese and onions. The bun was a little below my standards, but edible. The size of the burger was pretty good for the cost when you include the sides. When it comes to hitting the spot I would say that overall the hamburger was 90% of the way to hitting there.
On a side note, both the regular and sweet potato fries were good – nice and crispy. And the bathroom was decent enough for a restaurant in the Mission.