These scenes are early in the morning, last December 23, at the Tanque Verde swap meet. The grounds are big, but I found an aerial view from Google Maps and put the pointer on the mural. (If you have a GPS, look for coordinates 32.175256, -110.919082.)
The business is Rick's Place, and it's next to the parking lot that fronts Palo Verde, near the north end. The murals seemed to be by Artistic Airbrush Nancy, 520 990-2351.