Information for a membership site

I have put together some information videos, pdf, worksheets, and few other things. I am now looking for a platform to launch the site (Profits theme??) Optimize Press, or... make a recommendation. I already have my list and have been dripping info about this coming. I want something that is simple. A Login for subscribers, and an easy template to place content. Should I just use pay-pal as my payment processor? Anything else? This is my first launch, super excited... and guys just so you all know if it is a super success or a failure the information here is wonderful (I still am horrible at technical stuff and I really want to learn to trick out wp themes, haven't found anyone willing to teach). Oh, and by the way, this is the firs action I have taken... EVER! I have put up a few blogs but for anyone reading that is a tool it is not action. Action is doing activities that cause traffic to make a decision. Work, use your tools, blogs, software, videos, social networks, articles... to drive traffic, period! That is your job, drive traffic to your offer. It doesn't matter if it is your product or cj, cb, etc... drive traffic to your offer!

Please give me some direction here... Thank You WARRIORS!
"Give a man a fish, feed him for a day. Teach a man to fish, feed him for a lifetime." (No Idea)