I just popped my Sonic cherry and I think I picked a good location. Service was fast and friendly. I was also pleasantly surprised to receive a 50% off Tuesday burger discount. Worth the $ 3.79 regular price, but qualifies as a damn fine burger at $ 1.89(before tax.) The burger and everything with it was fresh. Warm bun and burger, cold and crisp veggies. Outdoor seating as well; everything looked very clean. In SoCal, we don’t have Sonic(although I’ve heard some are coming.) To compare, I’d say Sonic is not as good as In-n-Out, but(at least this location) is better than just about any other fast-food burger joint we have. It’s much closer to a restaurant burger than most fast food burgers.