Google Adsense - Wow. Intrusive Much?

I saw my page with Adsense enabled.  It was incredibly intrusive and broke my layout to insert ads pretty much anywhere it could get it's hands on.  I may go back and look if it can be tweaked more, but my experience with it is at the novice level at this moment.  I'd rather have a clean and efficient website, catering to my limited audience, rather than try to monetize it.