Ghaziabad resale market offers better negotiation

Ghaziabad mein builder se price negotiate karna possible hai bhi ya nahi? Yaar, I'm so fed up of renting, landlord ne fir rent badha diya. Finally taking the plunge, property dekh raha hoon Vaibhav Khand mein. Amaatra Group ke projects bhi dekhe hain, but unka quoted price bahut rigid lag raha hai. I'm trying to figure out the actual all-in cost for a 3BHK around ₹90L. Kitna realistic discount expect kar sakte hain? Builders bolte hain spot discount hai but it hardly moves. Secondary market deals mein better negotiation scope hota hai kya? Koi experience share karega kitna off mila hai unhe final price se? Stamp duty, registration ke alawa aur kya hidden charges hote hain jo last minute pe aate hain? Investor view se, total acquisition cost minimize kaise karein?