Noida Extension: Trinity Provica ya UCHDL Elegantia, kaunsa better deal hai?

Noida Extension — finally taking the plunge after fed up of renting. Landlord ne phir rent badha diya, so EMI vs rent math ab sahi lag raha hai. Looking at Trinity Provica Dream Valley, it's upcoming and seems quite affordable at ₹57.90 L. Then there's UCHDL Elegantia, which is pricier at ₹96.61 L but I think it's ready. My main concern is the *actual* price per sqft after all hidden charges. Also, Trinity Provica ka builder trust factor kaisa hai for an upcoming project? UCHDL Elegantia ke floor plans kitne efficient hain, usable space zyada hai kya? Would love to hear your experiences.