Hi, from a design aspect, viewing in IE7, the Google ad isn't centered with the other two content boxes - it's left aligned. Was that intentional? Also the bottom content box isn't flush with the content box above it - it's a little more to the left. These view the same in Firefox 2.0.
As far as people using the content regularly, I think so. I have a simply daily bible quotes page on my site that gets alot of hits with a high percentage of repeats.