This looks nice enough as you're driving up, but the minute you go underneath, all of that is eradicated. It's almost appears as if the designers appeared to forget they had to theme the inside/underside, too.
Once you're underneath, it's an unthemed industrial structure. Reminds me of Catastrophe Canyon, when you'd turn a corner and see all the exposed metal supports.
Look at the porté cocheres for DAK Lodge, Wilderness Lodge and even GCH. They aren't as detailed as their lobbies, but they do not stand out as warehouse-like. There are enough thematic details there so that it all blends in seamlessly. Things like detailing on the columns, metal supports with dressing so they appear to be wood, etc. Find me any of the existing Disney hotels that have plain corrugated metal roofs, exposed steel beams with no attempt to mask them, plain cement columns and literally zero thematic details. You won't.
One of these is not like the others:
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