Is it better to do adwords yourself or get an outside company?

I was thinking of doing everything myself but i really dont have to the time to maintain the campaign.

The campaign would be for a cash for car website.

What should I do?

Thank you.

 

I would still try and do it yourself, at least you can see whats happening with your money invested into it.

 

thanks for the tip.. Yea i think the companies that do it for you don't really spend what they say their spending. You can't steel from yourself.

 

It depends on the scale of search marketing budget that if you invest huge lot of money, I think you need to get to help from expert that they have tools for measurement and optimize the campaign.