People pick houses. Yet a broker still has undeniable influence over the biggest and most complicated purchase you will ever make. The most devilish will steer you to houses that they want to sell.
Every broker has a style.
Some will cast a wide net, hoping one property or another will reveal the key to what you're looking for. Other brokers do an extraordinary amount of research and take you only to the few properties that they think are perfect for you. Meanwhile, you must be absolutely forthright about your reactions. If the broker is missing the mark, tell him. If he's on the right track, make sure he stays there.