well let's look at this realistically. Ads get ghosted, ads get flagged. There are some precautionary measures you can take to avoid SOME of these problems, but you're never going to avoid them all. In order to get 4 ads to stick in any given city, we'll need to post 5. That means 110 ads per day, 770 per week, which, without the automated programs (which don't work) represents 14-15 hours of work.