Spiti Greenwood Estate: Is the ROI just a pipe dream?

Okay I'll be honest — Sohna ka market samajhna is getting tougher. I'm looking at Spiti Greenwood Estate, price range ₹3.80-4.40 Cr. My main concern is the builder's delivery track record. What's the real capital appreciation forecast here? Is the resale market liquid enough for a quick exit in 5-7 years? I've seen projects get stuck. What are your thoughts on its actual ROI potential? Kisi ka experience hai with their previous projects?