I've been to Tempe Center for the Arts a handful of times, mostly for really fun events such as the Epik Dance Troop performance this past weekend, Ignite Phoenix, and the annual 20-30 Club Noche de Gourmet.
The facility is gorgeous. It sits right on Tempe Town Lake. It has ample parking, and it's pretty centrally located. There are three levels with stairs and elevators, and plenty of restrooms as well.
Whether you're considering going to an event at Tempe Center for the Arts as a guest or thinking about hosting an event there yourself, go for it! Just make sure I get an invite as I'd love to join you!