A lot depends on the kind of site you have. I kind of think that adsense is decent if you have general content and can’t find more specific advertising networks.
For example, if you publish book reviews, you should put up some affiliate marketing links for bookstores. If you publish computer hardware reviews, you should cut deals with online retailers.
Check out other sites that are similar to yours and listen to the advice of the other folks here.
Free unique IP and $67 off with promo code [color=#CC0000]LMIP67[/color] or use [color=#CC0000]LM97[/color] for $97 off. Click for more promo code discounts