Took one of the boat tours through Chicago when the Trump Tower was going up and, to say the least, the Chicago powers that be, hated it going up.
That little factoid was compliments of the boat skipper. Boat's name was the Seadog. I remember it so well, because I thought, he's (Trump) bringing business to your cesspool of a city and there's no reason for those comments.
Like you said, it's well worth the money to take the tour. Amazing, at the very least!
Leni