Really great service, there was a misprint so he redid it entirely which cause a time delay but he was very open about communication and making sure the quality was good
Not only has he done the best to make a perfect product, but he actually has made the perfect one, despite the working condition was quite tough.
Besides, he bore whole the additional cost due to the unexpected design error, which was not his responsibility at all.
He even gave me the extra one for free.
I would say he is the best man.