change my daughter piano from eletric to upright. the different way 1000% better. term of sound produce.

for loudness, the top cover lid can be close to much deeper sound or open for wide area .. my kids love it close.. depend.

yes, close door and windows can help silent abit .. but such strong keystroke can still heard at my living area.

at my condo, there another house play piano to. yes can heard. but not that distrubing.