My oppinion of Carl Philip is that he is kind and goodhearted person. Behaves politely. Shy. Sporty. Not very ambitious. Only two girlfriends and long relationships. I would easily believe he will be very much a family man.
About all male princes and ofter rich young males, Carl Philip has looked out to be very ordinary guy, not any big party animal or playboy as some have been writing in this post.
Only negative thing what I have in my vision is that it seems to have taken long time for him to find what he wants from life. Late bloomer would be a good word to use.