system
Given the following post, respond as if you're commenting on Reddit:
human
[MCU/616] The original Avengers tower is one of the tallest buildings in New York. What could that much space possibly be used for? How is it necessary?
gpt
It wasn't all Stark Enterprises.

New Yorkers will pay a premium rent for a famous address on the letter head.  Stark Tower probably had a mall in the basement/first floor levels, a health club, a few multifloor duplex apartments and dozens of private companies happy to be associated with the most famous man in the world.