Here are some screenshots of the main hall I'm working on as of right now.
Due to time issues the progress isn't very far and I'm still not finished with it, I will still have to add more details. Like food on the tables and maybe a small bar area but nothing is final on that.
As progress is made I will update these screens with more up to date ones.
My idea is to have this room be the main entrance, this is where the slavers will receive guests for auctions and the like.