This AC is fine, works well, cools... etc. 
I'm writing to see if anyone else has experienced a dirty water smell perhaps caused by this AC? I've never owned a portable AC, and just got this a couple weeks ago. Just started running it in the last week due to heat wave in NYC. And when I turn it off, my room smells putrid! I'm not even sure what to do about this. Any insight or assistance would be helpful.