Noida Investment: M3M vs. Sector 45 - What's Better?

I'm planning to invest in Noida real estate and feeling a bit overwhelmed. I'm considering two options: investing in a M3M India Pvt. Ltd. project or buying property in Sector 45. What do you think about these options? Has anyone invested with M3M? What's your experience been like? Specifically, I'm curious about expected returns and appreciation. Which option offers better short-term vs. long-term gains? I've heard Sector 45 has good rental yield potential. Kya aap logon ko pata hai about recent rental rates aur occupancy rates? Also, what are the risks and challenges associated with each option? Construction delays with M3M projects are a concern. Sector 45 seems relatively established, but maybe the appreciation potential is lower? Mujhe advice chahiye on which strategy is better: buy and hold or looking for quicker gains? Which one would you recommend for a first-time investor like me? What's your experience with property investment in Noida? What should I consider? Which one is better?