Thanks for the compliments!
I will try and answer a few questions. The facade is made with 4x8 sheets of luan and framed with 2x4s. Basically, they are all wall panels. I am a contractor with contractor friends

so it took about 1/2 a day to assemble it.
The painting process starts by painting the entire facade black then taping off the siding lines. The faux painting portion took me and a friend about 3 hours to do. You have to move very quickly or the paint will dry.
There are no tents. The walls inside are a combination of panels built w/ luan and 2x4 framing and tarps. This is built for a large neighborhood party we have and for TOTers. Each year it gets a little bit bigger and this build should be able to carry us through the next few years since it will easily disasemble and store in a shed.
As far as cost goes, it is around $20 per panel and I have 20 panels for the facade and interior.