Noida Extension: Buyers ignore huge red flags

Noida Extension — renting se pak gaya hoon. Ab apna ghar lena hai. But yaar, hidden risks kaafi sun raha hoon yahan. Builder delays, quality issues, ya phir registry problems? Kuch projects mein OC bhi pending hai, log bolte hain. Should I be worried about specific areas or builders? Kya red flags dekhne chahiye?