Bob and Connor worked on my 1928 Mason & Hamlin yesterday. They cleaned it thoroughly, replaced strings and made it look and sound like almost new! I can't express how happy I am with the thorough job they did. This family heirloom hasn't played this well since I was a child. I can't believe that this well loved instrument is now functioning and can be used to teach piano lessons again! Thank you Bob and Connor! - Barb Vinal