[FL Wright]
Buffalo's Martin House Restoration Tour - USD$35
Chicago個堆 - USD$5-15 / Bldg （詳細未睇 Robie House應該更貴）

[Mies]
Chicago's Farnsworth + Crown Hall + Lake Shore Drive Apartment - USD$75 orz

講完好貴好貴但仍然會心甘情願咁俾錢既自己真係好M Q_Q...