The main criteria of brokers reliability is his experience and reputation. Experience has influence on the quality of services. Reputation shows to honesty and reliability of broker and guarantees of successful trading. Second important criterion in choosing a Forex broker is trading conditions, number of possible trading currency pairs, the minimum margin, spread, available leverage and available amount of lot. Third criterion is trading instruments. There is trading terminal, phone dealing and available payment systems. The best forex brokers allow you to withdraw funds in any convenient way. I selected my broker according to these criteria.