Attended a conference there that had previously been held at the Holiday Inn. This venue is much better, with more (and less claustrophic) space for vendors/exhibitors, plenty of meeting rooms, and several hotel and restaurant options close by (walking distance).
Parking seems to be a problem, but I didn't have a car. The convention organizers had some issues with dealing with multiple entities instead of just one, but I think it is worth it.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.