Sector 73 Noida flat - worth the hype?

Hey guys, I'm seriously considering buying a 4 BHK in Noida. This video of a flat in Sector 73 showed pretty modern interiors and the space looks amazing. They say connectivity bhi achi hai. My main concern is the actual living experience. Has anyone lived in Sector 73? What's the real deal with traffic and daily life there? Is it worth the premium price tag?