We hired Raylene Lewis at Century 21 Beal last year and was VERY impressed with her professionalism, timely communication, and vast network of resources necessary to 'make it happen' in a fast moving market. Of note, I believe she was recently recognized in the Top 10 of Realtors in Texas (and for good reason) and rarely does she advertise (doesn't need to).
Whoever you end up with, I'd recommend having your ducks in a row (pre-qualifed and have some idea of what you want and what neighborhood). The demand is greater than supply and homes are going quick.
Best wishes & warm regards!