This is the third or fourth dojang that we tried. While being the most cost effective, Master Yi runs the best program that we have found. Her demonstrations are precise, she clearly teaches the students in a way that makes it fun, they learn to do it correctly and their confidence is built. My only hessitations in recommending this dojang is that I like to think that it is the best kept Tae Kwon Do secret in Northern Virginia, and part of me would not mind keeping it that way. Come and try it out and see what you think!