Is Krrish Provence Estate ka premium justified?

The luxury segment in Gurgaon often feels like a gamble. Currently in a 2BHK, I'm thinking of upgrading. Suncity Vatsal Valley aur Krrish Provence Estate dekh raha hoon. Krrish ka price jump bahut zyada hai, is that premium justified? Total cost of ownership aur useful amenities mein kya farak hai? Family ke liye kaunsa better pick hai?