Placement on my blog, Image or text?

I created this blog and I would like to ask what do you think about the placement, and what's better image ads, text ads or combo?

here's my blog

http://out-of-body-travel.com/

Thanks

 

More people tend to click on images, but the text links pay a whole lot better.

 

I think your placement is already good. and I prefer text links to image cause it blend more perfectly with the content