I'm using cpa offers such as quick mortgage or loan offers. I'm using their cpv (cost per view) traffic and it converts less than .5% once you find out which of their categories and sites are good. Personally, I'd recommend finding another method to make money because this one is going to end up being a dead end.
By dead end, I'm talking as in it will take a while to optimize your offer by finding the right places to advertise, etc. It's too time consuming, and from my experience, there's not that much money to reap in this field.