Here you can see my 2 campaigns. One for search and one for display, which was rejected at first.
This was the 2nd time I uploaded the images (it was rejected just after this shot, but then I finally got it going)
About twenty min later. I know this takes a few weeks to get a real idea about how it will run, but we have a small budget and so far I am very happy with the change in CPC. For a small online book store, every click counts!