Westworld of Scottsdale is a solid spot for events. It's a HUGE air-conditioned space that can accommodate a ton of vendors. There's plenty of parking for mass attendance and multiple bathrooms throughout the venue. It's always interesting to see how the place is set up for distinct occasions. My husband and I go every year for Barrett-Jackson and always have a lot of fun. I myself have been numerous times to attend the Arabian Horse Show, Home & Garden Show and Phoenix Pet Expo. Each time is a great time and I continuously look forward to upcoming events.