I took it a step further and revised your setup a little. I made it so you can change the room tag through the space or room tag live. Rather than trying to name it through the space style which can be limited.
It's probably best I call you as it does not cost me. Besides I'm just leaving for the day. When's a good time to call and what is your phone number? P.S. I work at the Unversity of Guelph in Ontario, Canada
Greg Hastings, M.A.A.T.O.
Design, Engineering & Construction
p. 1-519-824-4120 x 52642