Nope. The treatment plant is at the opposite end of the resort from the townhomes. Here's a Windsor Palms map:
http://www.windsor-palms-florida.net/Windsor Palms Florida Images/Windsor_Palms_Map.jpg. I believe the treatment plant is at the bottom of the map, so I'm guessing it's just the pool homes in that section that may notice a smell depending on which way the wind is blowing. We've stayed in the condos and townhomes many times and have never noticed a smell.