Sector 62 property prices are seriously inflated, right?

I work in real estate, so I know the games, but still scratching my head about Sector 62. The property prices seem crazy high for what you actually get. Has anyone done a real comparison of prices vs. rental yields in that area? I'm seeing some 2BHKs listed for insane amounts. Honestly not sure if it's worth it. What's the real story with traffic during peak hours? I keep hearing horror stories. And what about the water supply? Is it all tanker mafia or is there decent municipal water? Should I even consider this area?