Armand, #3 is the keeper, though IMNSHO it's better like this. The clocks in #2 would make a good background for a street shot if you could get something in the foreground that relates to the clocks.
Keep it up. Be critical of your own stuff. When you're doing street, never get hung up on the beauty of color because color rarely is important in street shots. (If you were watching, you saw Eric catch me out on that last week.)