Green Valley Livings: Post-completion appreciation is a gamble.

Budget finalised, loan pre-approved – now I'm seriously trying to find a solid investment in Delhi. Initially looked at a few under-construction spots but decided against the risk. Green Valley Affordable Livings caught my eye since it's completed, so no possession worries, thankfully. But I'm wondering if the capital appreciation potential is still there, or if I missed the boat. Has anyone seen decent price movement here post-completion? Also, what's the actual rental yield people are getting? Builders always inflate those numbers, you know. I just want real ground-level insights for long-term ROI.