Propzone The Taj Greens

Since January I've been shortlisting flats in this city, honestly, I'm just fed up of renting now. Landlord ne rent badha diya phir se, so finally taking the plunge. My budget is around ₹60-70L. I'm looking at Propzone The Taj Greens in Greater Noida and Trivor Aspire in Noida. Both are ready projects. Propzone seems more affordable, but not sure about hidden costs. Kya actual price per sqft advertised se bohot different hota hai? For Trivor, is the higher price justified for better 5-year appreciation? Aur rental potential kis mein zyada hai? I need opinions on which one makes more sense for a first-time buyer, looking for decent ROI and easy rental if needed. Any genuine experiences with these projects?