[dcdoug]

In my book as long as you are obeying posted parking rules the same as everyone else (time limits, no double parking, customers only, whatever) then I don't see how they can turn you away or legally tow your car. And until a court decides differently, I'd keep meeting in the same place (unless it was to my advantage to go elsewhere and not support the sh!tbag mall owner, which would be a good option, although I feel bad for the coffee shop). If I got hassled or someone tried to touch/tow my car, I'd just call 911 and let the cops sort it out.