EPN truly changed my life, I went from making minimum wage to a 6 figure income annually. Those who work hard are truly rewarded. I highly recommend this company, they pay out and a lot to those who can generate a lot of sales.
EPN has proved to be a solid affiliate network. Tons of products to promote, well documented information, active community and straight forward payments. Sometimes there is bugs and I wish they would fix them faster but overall I've been satisfied.
You can't go wrong with the products that you have available through EPN. The UI could do with a bit of a spruce up to make link generation etc a lot easier but all in all, the experience of using EPN over the years has been pleasurable.
It is a great affiliate program, I've tried others but is seems that they are not good for me, or maybe I'm not good for them and that gives me a feeling of frustration which I don't have with eBay Partner Network
I found it hard initially to get accepted to EPN. This is because they expect high standards and quality traffic, thus eliminating most novice marketers which is a real plus - less competition. I find the high range of products to promote to be the biggest plus.
EPN is a really easy to use affiliate system that rewards you for the effort you put in. Without too much effort it gives me a tidy monthly income so I know if I put more into it, it would give back more.