The reason I said it is in case you are thinking about becoming a DCA CFI. As far as I know they only hire those who have finished AT LEAST the CFI and CFII in house. (It used to be different before.) Thus the multi alone would not be enough to get hired as a CFI and re-doing the CFI with DCA (I think this is an option as well.) just for the sole purpose of getting hired then get paid $10/h seems to be an extreme idea to me. But on the other hand some people will cash out 20-30k for PFT so why not re-do your CFI and CFII for 8-10k LOL right? I myself would not do it though.
BTW I am a DCA student and I definitely recommend the school for anyone who wants to do the whole deal and has aviation as a career on his/her mind. This is quality instruction no question about it. The only people whome I have heard stating the opposite were:
a, those that have never had a single hour flying there
b, those that are having extremely hard time with their flying