Hi, I've read on DS descriptions of the new entrance to the house, and there was also a low quality mock up of what it looked like.
Basically, two curved staircases with the Diary Room in the middle.
I have drawn this, cause I'm rubbish designing on a computer. This is what I think the entrance most likely looks like.
Sorry about the low quality, my webcam is rubbish.
As I said, I think this is preety realistic.
Thanks