Sector 97 prices are just builder hype, change my mind.

Sector 97 mein property prices justified hain kya, ya bas builder hype hai? I work in real estate but for myself, it's different. Not sure if the current rates for a 3BHK yahan pe make sense for long-term investment. Kya resale market mein liquidity achhi hai? Matlab, agar 3-5 saal mein exit karna pade, toh easy hoga kya? Builders ka track record, especially in this specific sector, kaisa hai? Koi hidden costs ya issues toh nahi hain jo brochure mein nahi dikhte?