Hmm... the guy has implemented the ads that really beg "ignore me, mate". Ok, man, did U ever hear about blending ads? I suggest you to blend your ads if you really want to make some bucks. When your visitors see "ads by google" be sure they won't click! Try to put them in large rectangles integrated between your texts so as "ads by google" not to be visible.
It's very '90s in layout. Take the time to read the threads here and learn. Then when you come back you'll have modern, nice sites - with <title> tags too.
Pros - Fast loading site Cons - Site doesn't look professional (including the background) - No information about the objective/purpose of the site - No links on the page other than those google ads