Later I'll add a photo of my beloved p515. It is very playable, and judging by inability to make it sound nice, while my son plays beautifully, I am sure it is quite close to acoustics 😂
Btw, placement in the room is very important, mine is very loud and has very pronounced bass, when played without headphones. I am not complaining though, it does sound very nicely. I just dont like the Bosendorfer much…..