That's not a bad location.. the plaza is rarely full of cars except by the Chick Fila In n out. In N Out, Chick FIL A, Big Lots, and a Grocery Outlet and it's across from destination chargers at the two hotels.. I recall a Hampton and Ayres(?).
My only complaint is that the exit from 60 West exits into the west side of Milliken so you need to make a left and then a right into the plaza.
I live too close to use it but great to see more chargers along the 60. Along with Vineyard and 60 in Ontario, Phillips Ranch, the 60 east of Dbar is finally getting some attention.