I think it is a shame with a city has such a law but having said that I used to go to the Gatornationals NHRA event every March and people travel as far as Lake City and farther to get a hotel room or a RV site. So, it does not surprise me that the businesses in that area do not want revenue that could be theirs going to the free-parking at Walmart.
I, ocasionally, do use Walmart when I need 3-4 hours or sleep and then hit the road again - but I usually call ahead to see IF they allow parking or not.
Most do - thanks goodness !
Jo
__________________
2007 Keystone 291RLS
2003 Ford F250, 4x4, SB, CC
7.3L diesel, Banks Exhaust Brake
ISSPRO pillar gauges
Pullrite 15K sliding hitch
2-Honda Eu2000i's in toolbox
2012 Polaris 400
2012 Polaris 330