Vaishnavi Terraces

Since January, I've been shortlisting flats in this city. As someone in real estate, you'd think it's easy, but buying for myself is a different ballgame. I'm torn between Vaishnavi Terraces and Lodha Bannerghatta. Vaishnavi is ready-to-move, which means no possession risk, but prices are high, around ₹3.5 Cr for a 3BHK. Uska carpet area efficiency kaisa hai, any real user feedback? On the other hand, Lodha Bannerghatta is ongoing, offers some flexibility, but it's under-construction gamble na? Builder ka track record Lodha ka toh theek hai, but delays ka darr toh rehta hi hai. Floor plans mein, which one feels less cramped, less super area vs carpet area games? Any thoughts on their actual build quality for ongoing projects? What's the real ground reality for both?