Houses? Who needs city housing! Walk into a abandoned fort or cave, murder everything in it, put there corpses in a pile (or MAYBE we ca have a dispose of body option again..) and then set up shop!
And a few traps...
And come back three days later to find all your hard work undone.
Anyway, I'd love to see the Real Estate (I can use those words if I wish) handled more realistically, rather than one empty house for sale located in each city and static cities - i.e. the ownership and residents of the houses staying the same even after they die. It won't happen, but I would like it all the same.
And yes, customisation is welcome.