Affiliate since: 12/31/1969, Power Rank: 99999999

There are literally oodles of places to advertise. The effort however will take some of Your thought.
Build Your own website , there are many that are free. Tip: do not use Blogger by the Google people.
The best advise that I can say is about how You use Your ad idea.
Think one idea.
Or, You might say one idea equals one site.