Ah I see. it's me again. No need to worry about the new piano having anything *wrong* with it, although I totally sympanthize. The relative humidity in your house will no doubt be different from wherever the piano was, and it will take a month or so for all the wood parts to change shape, and all the other parts to move with it. In the meantime, there will be little buzzes and funny sounds that come and go, sometimes on a daily basis. Schedule a first tuning for the end of the second month, and be prepared to let it settle in.
Have fun!
Min