So ok... I have never actually set foot inside the coffee shop. Why give it 4 stars? Because the coffee and service that I experienced just at the drive thru warrants that rating.
I first tried Grouchy John's at a food truck festival at Silverton and liked it then. I tried it again about a week ago when I had an appointment at that side of town and just happened to drive past the coffee shop. I had to go again because it was calling my name.
The service I received at the drive thru was amazing. They were super friendly. And they gave me some Starburst while I waited for my drink!
I will definitely have to come in sometime instead of their drive thru... I know it will bump up this review to five stars.