Zeros stars. Only left one star because it's required, Don't go here, you might as well hit up your old plug from back in the day. They will steal your medical units and then act like your making it up. Maybe they could recommend their friends to get the medical card? That way don't have to steal from people who have their card. They charged my units 3 times for some whack ass quarters of badder. Still waiting to hear back from serena. The entire company is a joke. Spend your money at some real local shops. Earl and Toms or Tokin Tony's, is the only place to go.