New York City, ever known for taking the real estate and rental advice from the rest of America and throwing it out the window, is now going through a more unexpected demographic change. When we think of who actually rents luxury rentals, the first group that comes to mind is usually investment bankers, mainly those in their 20s and 30s who fill the tangled streets of Lower Manhattan early in the morning and seemingly beat rush hour both to and from work. That was true until recently, and while financiers still comprise the largest portion of renters, they no longer form the majority that they used to be. Instead, an eclectic tech-savvy generation has usurped traditional business, and in turn, the rental market.