Let me explain. First of all, should your real estate agent be a "nice"guy? (or gal, I know!) Well, whether you are selling or buying, what you need most of all, in any market, but especially in tough markets like Phoenix, is an experienced and competent agent. Many tout their longevity as a plus, and it is to an extent, but their competence is much more relevant. Ask yourself, who would be better? A...