My family and I will be visiting DC next month and I am looking for place for dinner. We will be staying downtown, but we are not opposed to riding the Metro or walking a few blocks. We are looking for something that is unique (or semi-unique) to DC and not too cheap nor expensive. Around $15 -$30 entrees would be optimal. Thought about Les Halles, but read reviews that it’s hit or miss. When making suggestions, please keep in mind that my daughters are 3 and 7. Thanks.