The set was displayed with it's back to a window. As a result many of the parts have become discolored from the sun. I have included pictures of discolored pieces next to what they are supposed to look like. You can see some of the floors have discoloration where the sun came through the windows. A significant portion of the pieces have discoloration, so keep that in mind before you purchase.
One of the Instruction books is missing the front cover page