3BHK premium in Noida: worth it or hype?

Currently in a 2BHK in Sector 35. Thinking of upgrading to a 3BHK, maybe even a villa. Amaatra Group has some options. But is the price jump worth it? Already have a home loan, toh EMI badhega. Or should I just rent out my current place and rent a bigger one? ROI ka kya scene hai? What does the community think? Vote karo!