I agree that it is a coincidence that both are (or at least the focal point of each) are towers, near the entrance of the park, both built in a relatively close time span of each other, and by a competitor on the same coast. But that's about it, Carthay Circle was designed in a Spanish Colonial Revival Style. And as it was said, that tower clearly looks like Art Deco. Either way, that area needed something bad. Can't wait to see the final product, with more pics of how it fits into the surrounding area.