Perhaps look at the successful model of other "hackerspace" buildings that have recently been set up.
Hacker Dojo, in Mountain View, CA
http://www.hackerdojo.com/
Noisebridge, in San Francisco, CA
https://noisebridge.net/
The theme of Bitcoin certainly fits in well here, and the building becomes a community center for all interested in Bitcoin and similar projects. I don't know if an entire three floor building dedicated to *only* Bitcoin would be a good use of space, unless you had a great deal on electricity and filled it floor to ceiling with mining rigs
A more general tech project/hacker/learning center, featuring Bitcoin as one of many rather cool projects, might be great to have. And they're a lot of fun!
Josh
Hacker Dojo, in Mountain View, CA
http://www.hackerdojo.com/
Noisebridge, in San Francisco, CA
https://noisebridge.net/
The theme of Bitcoin certainly fits in well here, and the building becomes a community center for all interested in Bitcoin and similar projects. I don't know if an entire three floor building dedicated to *only* Bitcoin would be a good use of space, unless you had a great deal on electricity and filled it floor to ceiling with mining rigs
A more general tech project/hacker/learning center, featuring Bitcoin as one of many rather cool projects, might be great to have. And they're a lot of fun!
Josh