I do actually like St Paul and I think it is a shame he is so out of vogue at the minute. But you have to read his letters in the context of him having been a Pharisee and importing all of that into the early church, the fact he was pretty out of his mind most of the time from the power of the Spirit, and, yes, thinking that the world was about to end in the next year or two. On top of the fact that he was one of the most exceptionally annoying people in the early church and was chippy about having his authority constantly questioned.
So, er, if you can get past all of that, I think he is pretty awesome actually. I think his letters are the most incredible picture of someone in the grip of the Spirit I know.