Sector 53 prices are pure speculation, not real value.

My flight to India got cancelled, so I'm trying to evaluate Sector 53 from Dubai for an investment. Okay, I'll say what no one says: Sector 53 property prices feel totally disconnected from the actual value. It's all hype, no real justification for current rates. Is the appreciation potential truly there in 3-5 years, or is it just speculation? What's the rental demand like, and are maintenance charges killing the ROI for remote owners? Selling remotely seems like a nightmare. Change my mind.