ProcsKalone has created a Romanesque default replacement for the Gambling House building. It functions exactly the same as the original Gambling House, but the 3D models and textures have been swapped. Interestingly; the author claims the models and textures were found within SimCity itself, but just weren’t being used. Makes you wonder what else EA have hidden in there…
The mod can be downloaded from the Simtropolis Exchange, make sure you follow the installation instructions (contained in the readme) and check back often for updates.
I found a DLCMetro.package file in my simcity DLC files so I wonder if they are going to add a metro to simcity a DLC O.o