G3 Builder Floor 1 investors: Real talk on ROI?

What's the real rental yield scene for G3 Builder Floor 1 in Delhi? I'm looking at a completed unit there, but I know marketing hype. Iski resale market kitni liquid hai, aur capital appreciation ka kya scene hai post-completion? Price per sqft, around ₹80L for some units, seems high. Is it justified compared to other builder floors nearby? As an investor, I need honest opinions on its long-term potential. Kya ye sahi entry point hai for a good ROI?