The convention, exposition, and meeting industry (CEMI) has been growing at an unprecedented rate with cities of all sizes building or expanding their convention centers. While the cities may or may not have made good decisions, the underlying base for these judgements has not taken into account those characteristics of the city that convention attendees deem important. This research fills this void by delineating sixteen different city traits that impact on conventioneer destination attractiveness and develops scales for each. For each scale, applications to major convention cities are provided as examples. The framework provides an empirical base for convention decision making that was not previously possible. The extant research offers a means by which convention center operators and city policy makers can compare themselves to other cities or centers and identify their strengths and weaknesses. Thus, entities using this approach can better position themselves in the market with a resulting increase in success with conventions.