Gurgaon projects: Weighing premium vs value for investment

Honestly, I work in real estate, but buying for myself is a completely different ballgame, especially in Gurgaon. I'm looking at GTM Residency Tower and Krrish Provence Estate. The price difference is massive, obviously. For GTM, is the lower price per sqft truly indicative of its value, or are there hidden costs that make it less appealing? And for Krrish, are the floor plans genuinely more efficient, or is it mostly super area wastage? My main concern is long-term appreciation. Which one do you think offers better investment potential over the next five years given their current market positions? I'm not sure if the premium for Krrish will sustain that growth.