I live 2 hours from the world, in a beachy town, so i would say my perception is quite different.
I dont know what the 'florida smell' is. Because i smell it everyday.
I've never ridden the mini-monorail.
I'm in and out of Orlando so much, the billboards dont do much for me either.
But...
When i drive under those Disney gates, I get butterflies and goosebumps.
But what really makes me feel at "home" is the music.
Disney works so hard to make sure the music, even in the bathrooms, fits the mood or theme perfectly and I pick up on every note.
Most notably - Walking down Main Street, seeing the castle, hearing the main street ragtime disney song music, smelling the main street bake shop, seeing the Disney balloons and walking through the castle to hear the fantasyland medley and into fantasy land to hear cinderellas carosuel.

I always cry. Its just the happiest feeling i've ever experienced.
Its the triple threat. Disney is sights + sound + smells = pure magic.