They’ve begun posting on Craigslist pretty regularly.

Varied sizes of both studio spaces for artists and small business. Raw space and studios in varied degrees of finish available from $0.50/ft. Please check our website for more info www.globedyeworks.com
… …. …Raw space and studios in varied degrees of finish available from $0.50/ft

[link] http://globedyeworks.com

[link] http://philadelphia.craigslist.org/search/hhh?query=www.globedyeworks.com