For those who enjoy architecture and design, or who otherwise can truly appreciate the building achievement to which visitors bear witness, this is a must see. Others may not enjoy it as much as I did, but something of this nature is my "cup of tea" in general. The paid parking is $10 and is convenient. Some of the other tourist trap gimmicks are best to simply shrug off. One factor that visitors should definitely consider, however, is the weather: When I was there in July, our rental car (and the weather channel) indicated it was 117 degrees F, and the blazing sun seemed to be penetrating my skins and the tissues beneath...I'm not sure if I even cast a shadow! The unwary visitor will roast to a cinder, so be proactive and plan for the heat during the Spring, Fall, and especially the Summer!