Awesome idea. Try and keep it as close to the original look as possible use the first couple blocks as inspiration.. although have fun with the inside and with the project as a whole it doesn't have to be cookie cutter but it's not about making each property the ultimate Uber zombie resistant Fortress. We're trying to make it look like the city was before the disaster. no Spikes no trenches etc.
Feel free to share ideas and exchange possible build themes on this board