grand piano Stieff Baltimore 6' restored by German piano maker better than new!

Description

grand piano Stieff Baltimore 6′ from 1928 the golden age of piano making
restored by German piano maker sounds much better than new because the wood of the soundboard has aged and the lignin (outside wall of wood cell) has hardened-same process with violins etc.
for the advanced musician:
https://www.youtube.com/watch?v=kFCC3dkDR08
how it sounds:
https://www.youtube.com/watch?v=ms2cKbVl2RQ
“real” sustain pedal same as Steinway & Sons
https://www.youtube.com/watch?v=V2kIlfYPHg4&t=11s
original hammers (but if requested can be changed to Steinway & Sons hammers)
https://www.youtube.com/watch?v=kLqSvpXOsi8