PA works well, but just note there are some steep fees. While you can pass some along to the buyer, you'd also have to compromise a bit to keep the prices reasonable. You'll get a little less through PA than you will through direct PP, but you're paying the peace of mind when dealing with new users, which is well worth it imo.
I'm kind of going out a limb now and taking direct PP from users who I feel are more trusted either by, long-time user (ie early join date) or active/recent vouches. Though I am limited that still, and only selling small amounts. I'm not selling some like 500M via direct PP. That will get redirected to PA/WU and etc no matter what, otherwise no trade.
Take your time. There's no reason to rush anything.