It's fun when urban exploring actually is just walking around on city streets. Good job, Bulljager.
With that said, the spelling rule I am familiar with is that you write out zero through nine and anything above 10 is written in its numerical form. I am, however, only familiar with a few writing formats.
But, there are hundreds of different writing formats that one could follow -- it just depends on the audience (mostly where you want to get it published).
Bulljager's audience, however, is likely folks he meets off of craiglist's casual encounters (no judgement here, at all) and...well...I can't think of anyone else.
Fuck it though, it's soooo cold in the D...
http://www.youtube...atch?v=aktLRiWXfqg