Hello, am about to take delivery of MG ZS EV. Cannot charge at home so will have to charge from public chargers. Who the hell shall I go with? there are so many !!! thought about Polar but ALL I seem to read about them is all the chargers seem to be either broken or out of service !! Polar charging seems to be the most numerous in my area, in fact, 1 literally 3 minutes away at a train station. ADVICE PLEASE. THANKS. ps ARE THEY REALLY AS BAD AS I READ?