Buying or selling a house can be a stressful experience. And while you can certainly do it yourself without the help of a professional, it's advisable to have someone on your side, whether you're the purchaser or the seller. Real estate agents, brokers and Realtors can minimize your costs and maximize your gain, and help to protect your interests throughout the sale or purchase process.
Moving is a big decision, and the first step is to gather information about the cities you're considering. Tourist bureaus, Chambers of Commerce or local newspapers are all great resources.