Which Coffee Shop Do You Choose?

iPhone drive-by photos of two coffee shops in my town. They are 1 block apart.

UPDATE: I drove by the Black Mug yesterday (9/17/09) and they are now out of business.

Blackmug 

Coffeecorner

What are the assumptions you make just by looking at the outside of the shops?

Which one are you more likely to invite a friend to? 

Which one do you think has a more pleasing ambiance?

Which one has higher prices?

Which has the best coffee, or the best treats to go with the coffee?