Bill, Joe is right about real pianos. That being said, I have a Yamaha Clavinova at home (good sound, piano action and low/no maintenance).
It looks great and sounds fine for practice and as a room addition.
Part of the contract I have with a local club was to provide a Yamaha digital for my use. I could not work with the wooden pianos they had (tuning problems).
Now, the old B-3 is another issue: major upkeep. the Nord sounds really good and is maintenance free.
But, it "ain't a B-3".
Good luck; whatever you get.
Russ