Modern Parking

Had the worst experience parking here for an appt. They call themselves Modern Parking but they do not accept debit or credit cards of any type. How Modern are they really? I rarely carry cash.
So what originally was a quick appt turned into a wild goose chase trying to get my ticket validated. To top it off, the smug attendent practically laughed at me when I did get the validation and returned only now it no longer covered the time I was there and still had to pay an additional amount!!! FML! Really???
I had to go back and use the ATM at the pharmacy and be charged $ 3 or $ 4 or whatever the fee was to pull out cash for a $ 1.70.
Totally inconvenient and I’d rather park on the street, which BTW There is plenty of on Addison.