Please do not take offence... but I can not see the quality of finish. From your photos everything looks good though. As a professional, I need a customer to look at my work from an acute angle. before I can explain the difference. In reality, I guess that if I wanted photos, I would need to pay thousands to show the difference between my paint finish and work provided by someone else to provide a comparison.
Edit- and I have no need to go down that path. Over the last 30 or so years, I have relied solely upon word of mouth.