Do you feel that Willis Tower and Twin Towers World Trade Center similar? Because I image I see it say: Willis Tower (1973) and World Trade Center (1972-1973) and same floor 110.

I think the skydeck at Willis tower provides a different experience. Standing on a glass floor looking down 100 floors beneath your feet is really cool!! Plus you get to click cool photographs that appear as if you are floating in air.

Both really cool

They have different skylines...

Ive been up in both. I always said that WTC was best

Yes