Is Kyung Hee TaeKwonDo in San Diego a good school?

You should drive there and check it out for yourself. I go to Neto Academy down here in Santee for BJJ and they let me have 2 days free to come in and try it out to see if i liked it. They made me pay $76 for a gi and that was it. You get to keep the gi. But yeah my suggestion is to go there and take a look and take to the guy running it or give them a call.