Valentine has worked on 5 suits for me. Every single one of them fit perfectly. Tremendous attention to detail. Even the thread he uses is of extremely high quality.
Every jacket of mine requires him to detach both sleeves, tailor them and re-attach the sleeves. He's done an impeccable job. How'd I know? I just turn the jacket inside out and I see the perfectly spaced hand-stitches.
I've seen him work behind the desk and he is a master of his art. I recently relocated to outside of Pheonix-metro and I will still drive 45 mins each way to get my suits tailored with Valentine. Highly recommended.