I'd have a hard time choosing. Portland has three somewhat large shows every year, and of course I don't miss any of them. I've been to Paducah once and to Houston once. Both shows were fabulous, but they were both very different. Paducah has a very different feel and flavor from Houston. It's a much smaller town, people are super friendly, there are so many different quilt-related things to see and do in Paducah, not just the quilt show. On the other hand, Houston is one gigantic show, everything located in one spot. Many very good dining choices located within walking distance of the convention center. I loved both shows!!