This place is great. As soon as I walk in the smell transports me back to the little "panaderia" in Chihuahua where my grandmother used to live. I have never been able to find pan dulce that comes close to theirs, but man does this come close!
I've read some reviews that say that the pastries were stale, but I have found that this has not been my experience, quite the opposite. The bread is always fresh and soft, I almost feel like it melts in my mouth. Anyway, back to Earth.
I think the key is going early in the morning to ensure that you're getting it right out of the oven. Keep in mind that they don't load the stuff with preservatives. Also, this place is always packed, but they are quick and efficient and get through the line pretty darn fast. Cash only. And yes, try the tortillas!