Here is a quick exterior - lots of issues with an old model, but it turned out OK. I could spend a lot of time in post, but it was for a client to see how a Petco would look at the end of his strip mall so I can’t spend a lot of time.
why you using the same ugly background or clouds ?
not corespond with your lightning …
Sky
Again, a quickie. The sky does match the lighting. the lighting is coming from the upper left, behind the building.
maybe , its discutable but its very plastic with the rest of image …
btw : your renders has strong direct shadows, maybe you could rise secondary bounce to 1
Exterior Petco
I hope I never see this one again, but if I do I will take you suggestion.
I agree about the sky and I would say too that the sun is not well located…the main facades are in shadows, it’s very difficult to see details there.