Hey!
I was a bit dissapointed to the looks of the old mansion and desided to make my own, might as well share it with others. Preview and link to files below.
Image: http://img25.imageshack.us/i/omakartano2.png/
Files: http://www.mediafire.com/?046ogogrol0dw
Edit: Instructions are nice to have! Just drop the files to enders "res\gfx\arch\".