Let's get the current build stable first, I think.
Two reasons for this. First of all, it stands to introduce a lot of new bugs: everywhere where room count is accessed, for instance will need to change. So will the way the game works out if a girl can do business, and how well it works out. There's bound to be cases get missed out, and it'll be easier to fix them if everything else is pretty much working.
Second reason is I'd like to get the Lua scripting just a tad more polished, so we can look at using that to implement the room details.