Dang, That was a nice one. I always wanted to find a Square Grand Piano. They are big, heavy, and expensive. If one is reasonable price it needs a crap ton of work done to it.
That's a nice one and would fit in with your house.
I don't know what the did but one foot pedal is disconnected now.
Ill have to open it up and see what came apart.
I was surprised when I researched it. You can still get parts for that model.